STRENGTH ANALYSIS OF FRAME STRUCTURES OF MEDIUM MONOCOQUE BUS USING FINITE ELEMENT METHOD AND TEST RESULTS
|
|
- Claud Baker
- 6 years ago
- Views:
Transcription
1 STRENGTH ANALYSIS OF FRAME STRUCTURES OF MEDIUM MONOCOQUE BUS USING FINITE ELEMENT METHOD AND TEST RESULTS *Khairul Jauhari a,b *, Mahfudz Alhuda b * amaster of Mechanical Engineering, Faculty of Engineering, University of Diponegoro Jl. Prof. Sudarto, SH Tembalang, Semarang, Indonesia bagency for the Assessment and Aplication of Technology Center for Machine Tools, Production & Automation. Balai MEPPO Gedung Teknologi II No. 251 Kawasan Puspiptek, Serpong, Tangerang Selatan, Banten, Indonesia * khairul.jauhari@bppt.go.id, huda13@yahoo.co.jp ABSTRACT Monocoque body structure is widely used as the vehicle frame structure of a large passenger car such as city bus. This structure distribute the load through overall of body structure of the vehicle, so that thickness of the material can be reduced, consequently the total weight of the vehicle is reduced and it will save fuel consumption. In addition, since the impact forces in the collusion are also distribute through overall of body frame, this structure is also more safety for the passenger. In this paper, the strength of the monocoque body structure in medium size bus is analyzed due to various loading conditions. The finite element method and experiment result approach are used to calculate the stress strain through the structure. As a result, the combination of both techniques is proposed to the maximum stress and deflection that occurs on the monocoque frame due to symmetrical and asymmetrical static load below allowable values. Keywords: Bus, Experiment result, Finite element modeling, Monocoque, Static load 1. INTRODUCTION Mass transit system is a form of transportation that are prevalent in the area major cities. One kind of mass transportation systems that are used in urban areas is a bus rapid transport (BRT). Characteristic shape of the mode of transportation is the bus type has several sizes according to the length dimension ranging from the size of a medium has a length of 6 meters to 8 meters, while for the large size of its length ranging from 9 meters to 12 meters. From the observation in several major cities in Indonesia, found that in most of the region using a medium size buses as a form of mass transportation systems. It is based on the condition of the road is relatively very crowded and congested. In addition to observations about the size dimensions of observation also made in the form of a frame structure, frame structure generally still use the chassis and body structure are integrated. However, the trend of technology for the structural frame of the vehicle when a passenger bus has started many uses monocoque body structure. The advantages of the monocoque body structure as a whole is able to spread the influence of the load on the body structure, the total weight of the vehicle to be lighter so they can save fuel, but it is very possible to make a lower floor, so expect very friendly towards passengers. The purpose of this paper is to analyze about the level of the power bus monocoque body structure due to the influence of the medium on the size of the loading condition that can be known reliability. Studies have been conducted to determine the optimal shape of the skeletal structure models of passenger cars a lot [1]. Model parameters are determined by the needs of the design specifications, the model is analyzed using the finite element method and the data is based on test results [2-5]. Simulation analysis is shown in the form of von misses stress distribution and deformation that are validated by the test result data. 2. METHODOLOGY Modeling method is used to analyze the strength of the monocoque frame structure bus started with data on a monocoque structure, medium bus characteristics, determining the location of the position of the center of gravity or center of gravity (COG), and the load experienced by the bus body structure both position and magnitude were subsequently analyzed using CAE software (Pro Engineer Wildfire 4) and validated with data obtained from actual test results. 2.1 Monocoque frames In this paper, the shape of the monocoque body structure is divided into three kinds, and for the first modeled as an arrangement of several stems that form a closed loop (closed ring) which is the main structure of the monocoque body. Second, the secondary structure is composed of several rod that serves as a binder 1889
2 between the main structure with one another. Third, the nature of the tertiary structure as reinforcement secondary structure. Monocoque body structure which is used as a model for this analysis has a total weight (GVW) 6,153 tons as can be seen in Figure 1. The frame structure consists of several types of hollow steel rod which measures 100 mm x 50 mm and 50 mm x 50 mm which is located on the main structure (primary), secondary and tertiary. Material model used in the form of structural steel (SS400) with properties of properties which can be seen in Table 1 as follows: Table 1. Property of SS400 material. No. Material properties SI unit 1. The density 7,850 kg/m 3 2. Modulus of elasticity 200 Gpa 3. Poisson ratio Shear modulus 0.7 Gpa Yeild strength Ultimate strength 250 Mpa 460 Mpa Figure 1. Model of monocoque frame D Finite element model The monocoque frame is modeled as a 10-noded tetrahedral element (Tet-10) and brick-noded. Study experimentally and numerically in a straight type rectangular hollow rods were able to demonstrate that simple, more accurate meshing geometry quality and the number of elements produced less and less. Shape analysis carried out in the form of a linear static stress analysis to find the effect of stress distribution and shape deformation patterns due to the influence of static load. In this paper the finite element model is obtained to form a monocoque frame meshing with 76,134 and 217,424 nodal elements that can be seen in Figure 2. The boundary conditions are used as a form of representation that represents the real condition of the monocoque frame models. The boundary conditions represent pin-mounting bracket on the frame monocoque suspension, where the location of the axis is not allowed on the translation axis direction (axis) but only allowed the occurrence of any rotation on the axis. Loading is done on several conditions, namely when the bus is at a stationary state in which the load is derived from components and passenger weight itself (due to heavy load component), when the bus has a condition which occurs when braking (deceleration due to loading) and when the bus drove on the conditions of play (in torsional loading). Based on the results of finite element modeling, the determination of boundary conditions and the determination of some loading conditions, static analysis model of the monocoque frame is simulated with the help of CAE software (Pro Engineer Wildfire 4). 1890
3 Figure 2. Model meshing of monocoque frame. 2.3 Model testing Tests conducted included in the category of experimental testing, which in a way is stress-strain test that occurs in frame structures can be directly known in real accordance with the work load. The sensor used is a strain gauge, where the sensor is able to measure changes in strain (deformation) in the structure up to the order of microns. In general, due to the load, then the structure will undergo deformation / alteration. Deformation is so small in accordance with the planned security numbers by the manufacturer. Changes that occur as a function of the next load is detected by the sensor (strain gauge). The strain sensor will measure the deformation that occurred and the information will be detected as a change in resistance value changes. Changing the value of resistance is also so small that the Wheatstone bridge method is used to measure the changes that occur. All the changes that followed were recorded by using a dynamic strain meter equipped with a filter to ensure that measurable change is purely due to the mechanical changes during operation. The entire measurement data stored in the hard disk (notebook), so the tests performed can be illustrated as in Figure 3 and 4 as follows: Wheatstone bridge Figure 3. Schematic of experimental measurements. 1891
4 Figure 4. Strain gauge mounting location. 3. RESULTS AND DISCUSSION 3.1 Due to the weight of components Simulations based on the assumption that the bus was in a stationary condition. Monocoque framework is modeled as a simple beam modeling is weighed down under the influence of gravity experienced by the beam component. Reaction force on the axle is determined by the sum of the forces and moments due to the weight of components and component position. To facilitate the calculation done that, the expenses incurred in order to be regarded as including the severity of the load acting on a point. The point load is statically equivalent to the actual distribution of the load experienced by the vehicle. Weight components that occur considered as point loads acting on the frame. Passenger load of 2,240 kg divided into three parts load forces acting on the position where the integrated deck. Table 2 shows the mass and the weight of the component and its position along the frame. Axle reaction force occurs vertically at the center position of the suspension-mounting bracket. The calculations show that the reaction force on the front axle by 901 kg (8,841 N) and the rear axle of 3,267 kg (32,048 N). Large reaction force is still below the maximum capacity of the second axle where the front axle (3,000 kg) and rear axle (8,000 kg) compared with the technical specifications axle. Used as, the basis for the calculation of reaction force axle derived from the calculation only result of the weight of the components and load passengers when the bus in a stationary condition. In actual conditions, when the bus drove on a flat road, the reaction force is greater than the quiescent state when it is caused by the unevenness of the road surface in the form of steps or holes. Table 2. Mass and position of the load on the chassis monocoque. No. Componen Mass (kg) Load Position of ROH (mm) t (N) 1. Engine 350 3,433-1, Gear box 150 1,471-1, Pay load 840 8, Fuel tank Pay load 1,400 13,734 2, Cab 421 4,136 5,
5 7. Cab 551 5, Figure 5 below shows the location of the position of the strain gauge simulation results for stress distribution and shape of the monocoque frame deformation patterns due to the influence of a heavy load vertical component. The greatest stress distribution simulation results is subject to strain gauge position no. 8 of MPa, while for the same position actual stress that occurs at MPa in the area to the left of the rear underframe. Stress characteristic pattern shape between finite element modeling simulation results with the test results have almost the same shape graph, it is shown in Figure 6 below. Figure 5. Contours Stress and deformation patterns due to the imposition of weight. Experimental Simulation Strain gauge position Figure 6. Graph of actual vs. stress characteristics simulation on vertical load conditions. 3.2 Imposition due to braking (deceleration) Simulations based on the assumption that the bus arrives at the braking. Reaction force on the axle is determined by the load is transferred from the front axle to the rear axle in accordance with the proportion that experienced a slowdown in the amount of 5.48 m/s 2 [6]. The calculations show that the reaction force on the front axle of 1,340 kg (13,141 N) and the rear axle of 2,829 kg (27,750 N). Figure 7. Below shows the location of the position of the strain gauge simulation results for stress distribution and shape of the monocoque frame deformation patterns due to the effect of the vertical load on the braking condition. The greatest stress distribution simulation results lies in the region to position strain gauge no. 7 of MPa, while for the same position actual stress that occurs at MPa in the area to the left of the rear underframe. Stress characteristic pattern shape between finite element modeling simulation results with the test results have almost the same shape graph, it is shown in Figure 8 below. 1893
6 Figure 7. Contours stress and deformation patterns due to the imposition of braking. Experimental Simulation Strain gauge position Figure 8. Graph of actual vs. stress characteristics simulation on the condition of the braking load. 3.3 Imposition of asymmetric (torsional) Simulations based on the assumption that the bus was driving conditions while turning. Reaction force on the axle is determined by the load transfer between the axle of the front axle to the rear axle and an axle between the members in proportion to the speed of the wheel bolsters experienced in the amount of km/h [8]. The calculations show that the reaction force on the front axle left and right in a row by 32 kg (315 N) and 869 kg (8,526 N). So is the reaction force on the left and right axle rear of -62 kg (-607 N) and 3,329 kg (32,655 N). Negative reaction force on the rear axle to the left is what causes the asymmetric load. Figure 9. Below shows the position of the strain gauge layout simulation results for stress distribution and shape of the monocoque frame deformation patterns due to the influence of asymmetric load at the time of driving conditions while turning. Greatest stress distribution simulation results lies in the area of the strain gauge position no. 1 of MPa, whereas for the same position actual stress that occurs at MPa at underframe area near the back right side suspension bracket. Stress characteristic pattern shape between finite element modeling results with the test results have almost the same graphic form on underframe area, it is shown in Figure 10 below. 1894
7 Figure 9. Contours stress and deformation pattern for asymmetry loading. Experimental Simulation Strain gauge position Figure 10. Graph of actual vs. stress characteristics of the simulated asymmetry load conditions. For all three models loading conditions have been described previously, indicated that the monocoque frame experiencing the greatest stress by FEA simulation and experimental results of actual testing when loading due to the weight of ( MPa at St. 8) and ( MPa at St. 12), the condition of braking of ( MPa at St. 7) and ( MPa at St 1) and asymmetric loading condition for ( MPa and MPa at St 1). 4. CONCLUSION In this paper has been carried out starting from modeling to analysis of both static modeling and finite element simulation of the test results, where the monocoque frame undergone three static loading conditions, namely the loading due to the weight of components (vertical load), the current state and the imposition of asymmetric braking when driving due to conditions while turning. The maximum of actual stress occurs at the area near the rear underframe suspension bracket of MPa. This value is acceptable because it is still far below the allowable stress ( MPa) of the material SS REFERENCES [1] Reimpell, J., Stoll, H., W. Betzler, J., 2001, The Automotive Chassis, Second Edition, Elsevier Science. [2] Gursel, K., Turgut, G.S., 2010, Analysis Of The Superstructure Of A Design Bus In Accordance With Regulation ECE R66, Journal of Science, GUJS :
8 [3] Teo Han Fui, Roslan Abd. Rahman, 2007, Static And Dynamic Sructural Analysis Of 4.5 Ton Truck Chassis, Jurnal Mekanikal, No 24: [4] MAN Design Ltd, 2004, Design Of Commercial Vehicle Chassis And Body Structure. [5] Capoco Design Ltd, 2001, Side Impact Analysis Of A Passenger Bus Using Ansys/LS-Dyna, Vol.72 : [6] Asmara Brata, K., 2004, Perancangan Dan Pengembangan Rangka Bus Pada Chassis Central Truss Frame Dengan Analisa Beban Puntir Statis Pada Kondisi Jalan Datar, Tesis Teknik Mesin, UI, Jakarta. [7] D. Thomas, Gillespie, 1996, Fundamental Of Vehicle Dynamic, First Edition, Society Of Automotive Engineers, Inc., Werrendale PA. [8] Sutantra, I. Nyoman, Sampurno, Bambang, 2010, Teknologi Otomotif, Edisi Kedua, Guna Widya, Surabaya. 1896
Fatigue Life Estimation of Chassis Frame FESM Bracket for Commercial Vehicle
Fatigue Life Estimation of Chassis Frame FESM Bracket for Commercial Vehicle Shivakumar M.M 1, Nirmala L 2 ¹M-Tech Student, Dept. of Mechanical Engineering,K.S Institute of Technology, Bangalore, India
More informationVIBRATION REDUCTION IN CONVENTIONAL VEHICLES BY INCREASING THE STIFFNESS ON THE CHASSIS FRAME
VIBRATION REDUCTION IN CONVENTIONAL VEHICLES BY INCREASING THE STIFFNESS ON THE CHASSIS FRAME S. Ganesan and K. Panneerselvam Sathyabama University, Chennai, India E-Mail: ganesuma@gmail.com ABSTRACT The
More informationVEHICLE ANTI-ROLL BAR ANALYZED USING FEA TOOL ANSYS
VEHICLE ANTI-ROLL BAR ANALYZED USING FEA TOOL ANSYS P. M. Bora 1, Dr. P. K. Sharma 2 1 M. Tech. Student,NIIST, Bhopal(India) 2 Professor & HOD,NIIST, Bhopal(India) ABSTRACT The aim of this paper is to
More informationDESIGN AND FABRICATION OF CHASSIS FOR ELECTRICAL VEHICLE
DESIGN AND FABRICATION OF CHASSIS FOR ELECTRICAL VEHICLE SHAIK.BALA SAIDULU 1, G.VIJAY KUMAR 2 G.DIWAKAR 3, M.V.RAMESH 4 1 M.Tech Student, Mechanical Engineering Department, Prasad V Potluri Siddhartha
More informationDesign, Analysis& Optimization of Truck chassis- Rail & Cross member
Design, Analysis& Optimization of Truck chassis- Rail & Cross member Mr. Jinto Joju Thaikkattil 1, Gayatri Patil 2 1 PGScholar, Department of Mechanical Engg., KJCOEMR, Pune, jjt7171@gmail.com 2 Assistant
More informationStructural Analysis of Pick-Up Truck Chassis using Fem
International Journal of ChemTech Research CODEN (USA): IJCRGG, ISSN: 0974-4290, ISSN(Online):2455-9555 Vol.9, No.06 pp 384-391, 2016 Structural Analysis of Pick-Up Truck Chassis using Fem Rahul.V 1 *,
More informationNUMERICAL ANALYSIS OF LOAD DISTRIBUTION IN RAILWAY TRACK UNDER WHEELSET
Journal of KONES Powertrain and Transport, Vol., No. 3 13 NUMERICAL ANALYSIS OF LOAD DISTRIBUTION IN RAILWAY TRACK UNDER WHEELSET Piotr Szurgott, Krzysztof Berny Military University of Technology Department
More informationInternational Engineering Research Journal Analysis of HCV Chassis using FEA
International Engineering Research Journal Special Edition PGCON-MECH-017 International Engineering Research Journal Nikhil Tidke 1, D. H. Burande 1 PG Student, Mechanical Engineering, Sinhgad College
More informationTorsional Stiffness Improvement of Truck Chassis Using Finite Elemen Method
Available online at Website http://ejournal.undip.ac.id/index.php/rotasi Torsional Stiffness Improvement of Truck Chassis Using Finite Elemen Method *Ojo Kurdi a, Roslan Abdul Rahman b, Pakharudin Mohd
More informationOptimization of Design Based on Tip Radius and Tooth Width to Minimize the Stresses on the Spur Gear with FE Analysis.
Optimization of Design Based on Tip Radius and Tooth Width to Minimize the Stresses on the Spur Gear with FE Analysis. K.Ruthupavan M. Tech Sigma Consultancy Service 7-1-282/C/A/1, 104, First Floor Rajaiah
More informationDesign And Analysis Of Two Wheeler Front Wheel Under Critical Load Conditions
Design And Analysis Of Two Wheeler Front Wheel Under Critical Load Conditions Tejas Mulay 1, Harish Sonawane 1, Prof. P. Baskar 2 1 M. Tech. (Automotive Engineering) students, SMBS, VIT University, Vellore,
More informationFinite Element Analysis of Bus Rollover Test in Accordance with UN ECE R66 Standard
J. Eng. Technol. Sci., Vol. 49, No. 6, 2017, 799-810 799 Finite Element Analysis of Bus Rollover Test in Accordance with UN ECE R66 Standard Satrio Wicaksono*, M. Rizka Faisal Rahman, Sandro Mihradi &
More informationStatic And Modal Analysis of Tractor Power Take Off (PTO) Gearbox Housing
Static And Modal Analysis of Tractor Power Take Off (PTO) Gearbox Housing Gopali S Lamani 1, Prof: S.R.Basavaraddi 2, Assistant Professor, Department of Mechanical Engineering, JSPM NTC RSSOER,India1 Professor,
More informationNUMERICAL ANALYSIS OF IMPACT BETWEEN SHUNTING LOCOMOTIVE AND SELECTED ROAD VEHICLE
Journal of KONES Powertrain and Transport, Vol. 21, No. 4 2014 ISSN: 1231-4005 e-issn: 2354-0133 ICID: 1130437 DOI: 10.5604/12314005.1130437 NUMERICAL ANALYSIS OF IMPACT BETWEEN SHUNTING LOCOMOTIVE AND
More informationSTIFFNESS CHARACTERISTICS OF MAIN BEARINGS FOUNDATION OF MARINE ENGINE
Journal of KONES Powertrain and Transport, Vol. 23, No. 1 2016 STIFFNESS CHARACTERISTICS OF MAIN BEARINGS FOUNDATION OF MARINE ENGINE Lech Murawski Gdynia Maritime University, Faculty of Marine Engineering
More informationChapter 7: Thermal Study of Transmission Gearbox
Chapter 7: Thermal Study of Transmission Gearbox 7.1 Introduction The main objective of this chapter is to investigate the performance of automobile transmission gearbox under the influence of load, rotational
More informationModeling and Analysis of Automobile Chassis Using Honeycomb Sandwich Structure
Modeling and Analysis of Automobile Chassis Using Honeycomb Sandwich Structure Seelam Sreekanth Reddy M.Tech Student, Department of Mechanical Engineering, Annamacharya Institute of Science and Technology,
More informationMODELLING AND STRUCTURAL ANALYSIS OF A GO-KART VEHICLE CHASSIS FRAME
International Journal of Mechanical Engineering and Technology (IJMET) Volume 8, Issue 6, June 2017, pp. 305 311, Article ID: IJMET_08_06_031 Available online at http://www.ia aeme.com/ijmet/issues.asp?jtype=ijmet&vtyp
More informationFinite Element Analysis of Anti-Roll Bar to Optimize the Stiffness of the Anti-Roll Bar and the Body Roll
International OPEN ACCESS Journal Of Modern Engineering Research (IJMER) Finite Element Analysis of Anti-Roll Bar to Optimize the Stiffness of the Anti-Roll Bar and the Body Roll Bankar Harshal 1, Kharade
More informationFinite Element Modeling and Analysis of Vehicle Space Frame with Experimental Validation
Finite Element Modeling and Analysis of Vehicle Space Frame with Experimental Validation Assoc. Prof Dr. Mohammed A.Elhaddad Mechanical Engineering Department Higher Technological Institute, Town of 6
More informationDesign and Stress Analysis of Crankshaft for Single Cylinder 4-Stroke Diesel Engine
Design and Stress Analysis of Crankshaft for Single Cylinder 4-Stroke Diesel Engine Amit Solanki #1, Jaydeepsinh Dodiya #2, # Mechanical Engg.Deptt, C.U.Shah University, Wadhwan city, Gujarat, INDIA Abstract
More informationFE Modeling and Analysis of a Human powered/electric Tricycle chassis
FE Modeling and Analysis of a Human powered/electric Tricycle chassis Sahil Kakria B.Tech, Mechanical Engg UCOE, Punjabi University Patiala, Punjab-147004 kakria.sahil@gmail.com Abbreviations: SAE- Society
More informationINTERNATIONAL JOURNAL OF DESIGN AND MANUFACTURING TECHNOLOGY (IJDMT) CONSTANT SPEED ENGINE CONROD SOFT VALIDATION & OPTIMIZATION
INTERNATIONAL JOURNAL OF DESIGN AND MANUFACTURING TECHNOLOGY (IJDMT) International Journal of Design and Manufacturing Technology (IJDMT), ISSN 0976 6995(Print), ISSN 0976 6995 (Print) ISSN 0976 7002 (Online)
More informationFinite Element Analysis of Clutch Piston Seal
Finite Element Analysis of Clutch Piston Seal T. OYA * F. KASAHARA * *Research & Development Center Tribology Research Department Three-dimensional finite element analysis was used to simulate deformation
More informationS.Sivaraj #1, A.Hazemohzammed *1, M.Yuvaraj *2, N.Karthikeyan *3, V.Murugan *4, # Assistant Prof., Dept, * U.G Students,
Structural Analysis of Ladder Chassis Frame for car UsingAnsys S.Sivaraj #1, A.Hazemohzammed *1, M.Yuvaraj *2, N.Karthikeyan *3, V.Murugan *4, # Assistant Prof., Dept, * U.G Students, Dept of mechanical
More informationIJESRT. Scientific Journal Impact Factor: (ISRA), Impact Factor: 1.852
IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY Design Analysis and Optimization of Piston and Determination of its Thermal Stresses Using CAE Tools Deovrat Vibhandik *1, Ameya
More informationCOMPARATIVE ANALYSIS OF CRANKSHAFT IN SINGLE CYLINDER PETROL ENGINE CRANKSHAFT BY NUMERICAL AND ANALYTICAL METHOD
COMPARATIVE ANALYSIS OF CRANKSHAFT IN SINGLE CYLINDER PETROL ENGINE CRANKSHAFT BY NUMERICAL AND ANALYTICAL METHOD Mr. Anant B. Khandkule PG Student Mechanical Engineering Department, Sinhgad Institute
More informationTHERMAL STRESS ANALYSIS OF HEAVY TRUCK BRAKE DISC ROTOR
Thermal Stress Analysis of heavy Truck Brake Disc Rotor THERMAL STRESS ANALYSIS OF HEAVY TRUCK BRAKE DISC ROTOR M.Z. Akop 1, R. Kien 2, M.R. Mansor 3, M.A. Mohd Rosli 4 1, 2, 3, 4 Faculty of Mechanical
More informationSTATIC AND FATIGUE ANALYSIS OF LEAF SPRING-AS A REVIEW
STATIC AND FATIGUE ANALYSIS OF LEAF SPRING-AS A REVIEW Vishal Gavali 1, Mahesh Jadhav 2, Digambar Zoman 3 1,2, 3 Mechanical Engineering Department, LGNSCOE Anjaneri Nashik,(India) ABSTRACT In engineering
More informationParametric Optimization of Hydraulic Modular Trailer Frame using ANSYS (APDL)
INSTITUTE OF TECHNOLOGY, NIRMA UNIVERSITY, AHMEDABAD 38 481 1 Parametric Optimization of Hydraulic Modular Trailer Frame using ANSYS (APDL) A. D. M. Chauhan, B. Prof. S. B. Soni and C. Prof. A. M. Gohil
More informationDesign and Finite Element Analysis of Electric Vehicle Chassis
167 Design and Finite Element Analysis of Electric Vehicle Chassis D. Arun 1, D. V. Paleshwar 2, K. Sainath 3 1 Student, Department of Mechanical Engineering, Sreyas Inst. of Engg. & Tech., Hyderabad,
More informationSTRUCTURAL ANALYSIS OF STEERING YOKE OF AN AUTOMOBILE FOR WITHSTANDING TORSION/ SHEAR LOADS
STRUCTURAL ANALYSIS OF STEERING YOKE OF AN AUTOMOBILE FOR WITHSTANDING TORSION/ SHEAR LOADS S.K.Chandole 1, M.D.Shende 2, M.K.Bhavsar 3 1 PG Student, Mechanical Engineering, S.N.D. COE & RC, Yeola, Nasik,
More informationComposite Long Shaft Coupling Design for Cooling Towers
Composite Long Shaft Coupling Design for Cooling Towers Junwoo Bae 1,#, JongHun Kang 2, HyoungWoo Lee 2, Seungkeun Jeong 1 and SooKeun Park 3,* 1 JAC Coupling Co., Ltd., Busan, South Korea. 2 Department
More informationSimulating Rotary Draw Bending and Tube Hydroforming
Abstract: Simulating Rotary Draw Bending and Tube Hydroforming Dilip K Mahanty, Narendran M. Balan Engineering Services Group, Tata Consultancy Services Tube hydroforming is currently an active area of
More informationISSN: [Raghunandan* et al., 5(11): November, 2016] Impact Factor: 4.116
IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY DESIGN AND ANALYSIS OF GO-KART CHASSIS D.Raghunandan*, A.Pandiyan, Shajin Majeed * Mechanical Department, Final year, Saveetha
More informationStatic Structural Analysis & Optimization of Concept Automotive A-Arm Mechanical Engineering Design
Static Structural Analysis & Optimization of Concept Automotive A-Arm Mechanical Engineering Design Ashish R. Pawar 1, Madhuri V. Bodke 2, Aditya R. Wankhade 3 1,3 Mechanical Engineering Department, ABMSP
More informationDesign and Analysis of Front Lower Control Arm by Using Topology Optimization
Design and Analysis of Front Lower Control Arm by Using Topology Optimization Prashant Gunjan 1, Amit Sarda 2 12 Department of Mechanical Engineering, Christian College of Engineering and Technology, Bhilai
More informationANALYSIS OF EXISTING TROLLEY AXLE USING ANSYS
International Journal of Science, Environment and Technology, Vol. 4, No 2, 2015, 293 299 ISSN 2278-3687 (O) 2277-663X (P) ANALYSIS OF EXISTING TROLLEY AXLE USING ANSYS 1 Mr. Harish V. Katore, 2 Mr. Ashitosh
More informationEXPERIMENTAL AND NUMERICAL STUDIES OF THE SCISSORS-AVLB TYPE BRIDGE
EXPERIMENTAL AND NUMERICAL STUDIES OF THE SCISSORS-AVLB TYPE BRIDGE Wieslaw Krason, wkrason@wat.edu.pl Jerzy Malachowski, jerzy.malachowski@wat.edu.pl Department of Mechanics and Applied Computer Science,
More informationModeling and Analysis of Tractor Trolley Axle Using Ansys
IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-issn: 2278-1684,p-ISSN: 2320-334X, Volume 6, Issue 5 (May. - Jun. 2013), PP 88-92 Modeling and Analysis of Tractor Trolley Axle Using Ansys
More informationDESIGN AND ANALYSIS OF COMPOSITE LEAF SPRING
International Journal of Mechanical Engineering and Technology (IJMET) Volume 7, Issue 5, September October 2016, pp.177 183, Article ID: IJMET_07_05_019 Available online at http://www.iaeme.com/ijmet/issues.asp?jtype=ijmet&vtype=7&itype=5
More informationStructural Analysis of Student Formula Race Car Chassis
Structural Analysis of Student Formula Race Car Chassis Arindam Ghosh 1, Rishika Saha 2, Sourav Dhali 3, Adrija Das 4, Prasid Biswas 5, Alok Kumar Dubey 6 1Assistant Professor, Dept. of Mechanical Engineering,
More informationDESIGN AND ANALYSIS OF TUBULAR CHASSIS OF GO-KART
DESIGN AND ANALYSIS OF TUBULAR CHASSIS OF GO-KART Prashant Thakare 1, Rishikesh Mishra 2, Kartik Kannav 3, Nikunj Vitalkar 4, Shreyas Patil 5, Snehal Malviya 6 1 UG Students, Department of Mechanical Engineering,
More informationAXLE HOUSING AND UNITIZE BEARING PACK SET MODAL CHARACTERISATION
F2004F461 AXLE HOUSING AND UNITIZE BEARING PACK SET MODAL CHARACTERISATION 1 Badiola, Virginia*, 2 Pintor, Jesús María, 3 Gainza, Gorka 1 Dana Equipamientos S.A., España, 2 Universidad Pública de Navarra,
More informationStudy Of Static And Frequency Responsible Analysis Of Hangers With Exhaust System
International Journal of Advances in Scientific Research and Engineering (ijasre) ISSN: 2454-8006 [Vol. 03, Issue 5, June -2017] Study Of Static And Frequency Responsible Analysis Of Hangers With Exhaust
More informationMODELLING AND STRUCTURAL ANALYSIS OF VEHICLE CHASSIS FRAME MADE OF POLYMERIC COMPOSITE MATERIAL
MODELLING AND STRUCTURAL ANALYSIS OF VEHICLE CHASSIS FRAME MADE OF POLYMERIC COMPOSITE MATERIAL Shaik Neelophar Begum 1, S.P.Bhanu Murthy 2 1Department of Mechanical Engineering, VEMU Institute of Technology,
More informationKeywords: Stability bar, torsional angle, stiffness etc.
Feasibility of hallow stability bar Prof. Laxminarayan Sidram Kanna 1, Prof. S. V. Tare 2, Prof. A. M. Kalje 3 ABSTRACT: Stability bar also referred to as Anti-rolls bar or sway bar. The bar's torsional
More informationDesign Development, Analysis and Fabrication of a Modified Three wheeled Vehicle.
Design Development, Analysis and Fabrication of a Modified Three wheeled Vehicle. Kiran Kumar.S, K.S Sridhar, G.S Ravi Abstract Three wheeled vehicles (TWV) particularly recognised as Auto Rickshaws are
More informationDESIGN AND OPTIMIZATION OF HTV FUEL TANK ASSEMBLY BY FINITE ELEMENT ANALYSIS
DESIGN AND OPTIMIZATION OF HTV FUEL TANK ASSEMBLY BY FINITE ELEMENT ANALYSIS GAJENDRA G 1, PRAKASHA A M 2, DR NOOR AHMED R 3, DR.K.S.BADRINARAYAN 4 1PG Scholar, Mechanical department, M S Engineering College,
More informationFatigue life evaluation of an Automobile Front axle
Fatigue life evaluation of an Automobile Front axle Prathapa.A.P (1), N. G.S. Udupa (2) 1 M.Tech Student, Mechanical Engineering, Nagarjuna College of Engineering and Technology, Bangalore, India. e-mail:
More informationDesign and Simulation of Go Kart Chassis
IJIRST International Journal for Innovative Research in Science & Technology Volume 3 Issue 10 March 2017 ISSN (online): 2349-6010 Design and Simulation of Go Kart Chassis Amberpreet Singh Gagandeep Singh
More informationDesign and Vibrational Analysis of Flexible Coupling (Pin-type)
Design and Vibrational Analysis of Flexible Coupling (Pin-type) 1 S.BASKARAN, ARUN.S 1 Assistant professor Department of Mechanical Engineering, KSR Institute for Engineering and Technology, Tiruchengode,
More informationFatigue Analysis of Tractor Trailer Chassis
Fatigue Analysis of Tractor Trailer Chassis Mr. Venukumar R Bankapur 1, Prof. Sanjeev. A. Janawade 2 1 M.tech student of Design Engineering, Department of Mechanical Engineering, KLE Dr. MSSCET Belgaum,
More informationPIONEER RESEARCH & DEVELOPMENT GROUP
Design and Stress Analysis of Tow Bar for Medium Sized Portable Compressors Pankaj Khannade 1, Akash Chitnis 2, Gangadhar Jagdale 3 1,2 Mechanical Department, University of Pune/ Smt. Kashibai Navale College
More informationDynamic Load Analysis and Optimization of a Fracture-Split Connecting Rod
Dynamic Load Analysis and Optimization of a Fracture-Split Connecting Rod Dipak Sarmah, Athar M Khan and Anirudh Jaipuria Ashok Leyland Ltd. India. Abstract: This paper summarizes the methodology to design
More informationStructural performance improvement of passenger seat using FEA for AIS 023 compliance
Structural performance improvement of passenger seat using FEA for AIS 023 compliance 1 Satyajit Thane, 2 Dr.R.N.Patil, 3 Chandrakant Inamdar 1 P.G.Student, 2 Prof. & Head, 3 Director 1 Department of Mechanical
More informationPlastic Ball Bearing Design Improvement Using Finite Element Method
2017 Published in 5th International Symposium on Innovative Technologies in Engineering and Science 29-30 September 2017 (ISITES2017 Baku - Azerbaijan) Plastic Ball Bearing Design Improvement Using Finite
More informationModal Analysis of Automobile Brake Drum Based on ANSYS Workbench Dan Yang1, 2,Zhen Yu1, 2, Leilei Zhang1, a * and Wentao Cheng2
7th International Conference on Mechatronics, Computer and Education Informationization (MCEI 2017) Modal Analysis of Automobile Brake Drum Based on ANSYS Workbench Dan Yang1, 2,Zhen Yu1, 2, Leilei Zhang1,
More informationDESIGN AND ANALYSIS OF PUSH ROD ROCKER ARM SUSPENSION USING MONO SPRING
Volume 114 No. 9 2017, 465-475 ISSN: 1311-8080 (printed version); ISSN: 1314-3395 (on-line version) url: http://www.ijpam.eu ijpam.eu DESIGN AND ANALYSIS OF PUSH ROD ROCKER ARM SUSPENSION USING MONO SPRING
More informationVinayak R.Tayade 1, Prof. A. V. Patil 2. Abstract
FINITE ELEMENT ANALYSIS OF TRACTOR TROLLEY CHASSIS Abstract Vinayak R.Tayade 1, Prof. A. V. Patil 2 1 P.G.Student, Department of Mechanical Engineering, S S G B COE&T, Bhusawal, Maharashtra, (India) 2
More informationDesign and Optimization of HTV Fuel Tank Assembly by Finite Element Analysis
Design and Optimization of HTV Fuel Tank Assembly by Finite Element Analysis Ms.Baseera Banushaik PG Student, Department of Mechanical Engineering, Malla Reddy College of Engineering, Secunderabad. Ms.I.Prasanna
More informationInvestigation of torsion bar strength based on layer orientation angles using composite materials and Optimization based on fibre orientation
Investigation of torsion bar strength based on layer orientation angles using composite materials and Optimization based on fibre orientation Miss. Adhav M.V. 1, Mr.Galhe D.S. 2, Mr.Hredeya Mishra 3 1
More informationStatic Analysis of Crankcase and Crankshaft of Single Cylinder Four Stroke Diesel Engine
Static Analysis of Crankcase and Crankshaft of Single Cylinder Four Stroke Diesel Engine Kakade Pratik 1 Post Graduate Student kakadepratik@gmail.com Pasarkar M. D. 2 Assistant Professor mdpasarkar@gmail.com
More informationSTRESS ANALYSIS OF COMPRESSED AIR VEHICLE CHASSIS BY FEM
STRESS ANALYSIS OF COMPRESSED AIR VEHICLE CHASSIS BY FEM *S. P. Parelwar, **Dr. D.V. Bhope, *** Dr. P.A. Potdukhe * PG Student, Department of Mech. Engg., Rajiv Gandhi College of Engineering Research and
More informationOptimization of Four Cylinder Engine Crankshaft using FEA
Optimization of Four Cylinder Engine Crankshaft using FEA Prasad P. Gaware 1, Prof. V.S. Aher 2 Department of Mechanical Engineering, AVCOE, Sangamner 1 Department of Mechanical Engineering, AVCOE, Sangamner
More informationAnalysis Of Gearbox Casing Using FEA
Analysis Of Gearbox Casing Using FEA Neeta T. Chavan, Student, M.E. Design, Mechanical Department, Pillai Hoc, Maharashtra, India Assistant Prof. Gunchita Kaur-Wadhwa, Mechanical Department Pillai Hoc,
More informationDesign and Analysis of Engine and Chassis Mounting Bracket
Design and Analysis of Engine and Chassis Mounting Bracket Vidyasagar Kadam 1, Prof.A.C.Mattikali 2 1 M.Tech.,Mechanical Engg. Dept., MMEC, Belagavi 2 Assistant Prof. Mechanical Engg. Dept. MMEC, Belagavi
More informationDEVELOPMENT AND STRUCTURAL ANALYSIS OF TRANSLATION CARRIAGE FOR REACH TRUCK
DEVELOPMENT AND STRUCTURAL ANALYSIS OF TRANSLATION CARRIAGE FOR REACH TRUCK VAIBHAV K.BHAGAT 1, P.A. WANKHADE 2 & P.P.GOSH 3 1&2 Mechanical Engineering Dept., Veermata Jijabai Technological Institute,
More informationStatic Structural and Thermal Analysis of Aluminum Alloy Piston For Design Optimization Using FEA Kashyap Vyas 1 Milan Pandya 2
IJSRD - International Journal for Scientific Research & Development Vol. 2, Issue 03, 2014 ISSN (online): 2321-0613 Static Structural and Thermal Analysis of Aluminum Alloy Piston For Design Optimization
More informationMODELING SUSPENSION DAMPER MODULES USING LS-DYNA
MODELING SUSPENSION DAMPER MODULES USING LS-DYNA Jason J. Tao Delphi Automotive Systems Energy & Chassis Systems Division 435 Cincinnati Street Dayton, OH 4548 Telephone: (937) 455-6298 E-mail: Jason.J.Tao@Delphiauto.com
More informationDesign and Analysis of Pressure Die Casting Die for Side Differential Cover of Mini truck
Design and Analysis of Pressure Die Casting Die for Side Differential Cover of Mini truck 1 A Chakravarthi P.G student, Department of Mechanical Engineering,KSRM CE, kadapa-516003 2. R Rama Krishna Reddy,
More informationDesign, analysis and mounting implementation of lateral leaf spring in double wishbone suspension system
Design, analysis and mounting implementation of lateral leaf spring in double wishbone suspension system Rahul D. Sawant 1, Gaurav S. Jape 2, Pratap D. Jambhulkar 3 ABSTRACT Suspension system of an All-TerrainVehicle
More informationANALYSIS OF SURFACE CONTACT STRESS FOR A SPUR GEAR OF MATERIAL STEEL 15NI2CR1MO28
ANALYSIS OF SURFACE CONTACT STRESS FOR A SPUR GEAR OF MATERIAL STEEL 15NI2CR1MO28 D. S. Balaji, S. Prabhakaran and J. Harish Kumar Department of Mechanical Engineering, Chennai, India E-Mail: balajimailer@gmail.com
More informationStructural Analysis of Front axle beam of a Light Commercial Vehicle (LCV)
Structural Analysis of Front axle beam of a Light Commercial Vehicle (LCV) Siddarth Dey #1, P.R.V.V.V Sri Rama Chandra Murthy. D #2, P.Baskar *3 # 1-M.Tech. (Automotive Engineering), School of Mechanical
More informationIncrease Factor of Safety of Go-Kart Chassis during Front Impact Analysis
IJIRST International Journal for Innovative Research in Science & Technology Volume 3 Issue 04 September 2016 ISSN (online): 2349-6010 Increase Factor of Safety of Go-Kart Chassis during Front Impact Analysis
More informationOn the potential application of a numerical optimization of fatigue life with DoE and FEM
On the potential application of a numerical optimization of fatigue life with DoE and FEM H.Y. Miao and M. Lévesque Département de Génie Mécanique, École Polytechnique de Montréal, Canada Abstract Shot
More informationPrerequisites for Increasing the Axle Load on Railway Tracks in the Czech Republic M. Lidmila, L. Horníček, H. Krejčiříková, P.
Prerequisites for Increasing the Axle Load on Railway Tracks in the Czech Republic M. Lidmila, L. Horníček, H. Krejčiříková, P. Tyc This paper deals with problems of increasing the axle load on Czech Railways
More informationFINITE ELEMENT SIMULATION OF SHOT PEENING AND STRESS PEEN FORMING
FINITE ELEMENT SIMULATION OF SHOT PEENING AND STRESS PEEN FORMING H.Y. Miao 1, C. Perron 1, M. Lévesque 2 1. Aerospace Manufacturing Technology Center, National Research Council Canada,5154 av. Decelles,
More informationDesign, Modelling & Analysis of Double Wishbone Suspension System
Design, Modelling & Analysis of Double Wishbone Suspension System 1 Nikita Gawai, 2 Deepak Yadav, 3 Shweta Chavan, 4 Apoorva Lele, 5 Shreyash Dalvi Thakur College of Engineering & Technology, Kandivali
More informationFull Vehicle Durability Prediction Using Co-simulation Between Implicit & Explicit Finite Element Solvers
Full Vehicle Durability Prediction Using Co-simulation Between Implicit & Explicit Finite Element Solvers SIMULIA Great Lakes Regional User Meeting Oct 12, 2011 Victor Oancea Member of SIMULIA CTO Office
More informationDynamic Analysis of a Modified Truck Chassis
Majlesi Journal of Mechanical Engineering, Vol. 3/ No. 4/ Summer - 21 31 Dynamic Analysis of a Modified Truck Chassis Mohammad Reza Forouzan Department of Mechanical Engineering, Isfahan University of
More informationStatic and Dynamic Strength Analysis on Rear Axle of Small Payload Off-highway Dump Trucks
Static and Dynamic Strength Analysis on Rear Axle of Small Payload Off-highway Dump Trucks Ji-xin Wang, Guo-qiang Wang, Shi-kui Luo, Dec-heng Zhou College of Mechanical Science and Engineering, Jilin University,
More informationTHE IMPACT OF BATTERY OPERATING TEMPERATURE AND STATE OF CHARGE ON THE LITHIUM-ION BATTERY INTERNAL RESISTANCE
Jurnal Mekanikal June 2017, Vol 40, 01-08 THE IMPACT OF BATTERY OPERATING TEMPERATURE AND STATE OF CHARGE ON THE LITHIUM-ION BATTERY INTERNAL RESISTANCE Amirul Haniff Mahmud, Zul Hilmi Che Daud, Zainab
More informationUsing ABAQUS in tire development process
Using ABAQUS in tire development process Jani K. Ojala Nokian Tyres plc., R&D/Tire Construction Abstract: Development of a new product is relatively challenging task, especially in tire business area.
More informationIJESRT. Scientific Journal Impact Factor: (ISRA), Impact Factor: METHODOLOGY Design Parameter [250]
IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY DESIGN AND ANALYSIS OF COMPOSITE LEAF SPRING FOR LIGHT COMMERCIAL VEHICLE (TATA ACE) Miss. Gulshad Karim Pathan*, Prof. R.K.Kawade,
More informationPREDICTION OF PISTON SLAP OF IC ENGINE USING FEA BY VARYING GAS PRESSURE
PREDICTION OF PISTON SLAP OF IC ENGINE USING FEA BY VARYING GAS PRESSURE V. S. Konnur Department of Mechanical Engineering, BLDEA s Engineering College, Bijapur, Karnataka, (India) ABSTRACT The automotive
More informationLeaf springs Design, calculation and testing requirements
Leaf springs Design, calculation and testing requirements S. Karditsas, G. Savaidis, A. Mihailidis Aristotle University of Thessaloniki Thessaloniki, Greece A. Savaidis School of Pedagogical and Technological
More informationAnalysis Of Vehicle Air Compressor Mounting Bracket
Analysis Of Vehicle Air Compressor Mounting Bracket Murtaza Goawala 1,Rahul Giri 2,Niket Phalke 3,Krishna Singh 4,Prof. Nitin Sall 5 1,2,3,4,5 Automobile Engineering Dept., Theem College Of Engineering,
More informationStructural Analysis of Differential Gearbox
Structural Analysis of Differential Gearbox Daniel Das.A Seenivasan.S Assistant Professor Karthick.S Assistant Professor Abstract- The main aim of this paper is to focus on the mechanical design and analysis
More informationLAMINATED WINDSHIELD BREAKAGE MODELLING IN THE CONTEXT OF HEADFORM IMPACT HOMOLOGATION TESTS
Int. J. of Applied Mechanics and Engineering, 2015, vol.20, No.1, pp.87-96 DOI: 10.1515/ijame-2015-0006 LAMINATED WINDSHIELD BREAKAGE MODELLING IN THE CONTEXT OF HEADFORM IMPACT HOMOLOGATION TESTS P. KOSIŃSKI
More information126 Ridge Road Tel: (607) PO Box 187 Fax: (607)
1. Summary Finite element modeling has been used to determine deflections and stress levels within the SRC planar undulator. Of principal concern is the shift in the magnetic centerline and the rotation
More informationFlow Analysis of Exhaust Manifolds for Engine
, pp.59-63 http://dx.doi.org/10.14257/astl.2015.118.12 Flow Analysis of Exhaust Manifolds for Engine Jae Ung Cho 1 1 Division of Mechanical & Automotive Engineering, Kongju National University, 1223-24,
More informationDesign and Analysis of a steering Rack of an ATV for different materials under static loading conditions
Design and Analysis of a steering Rack of an ATV for different materials under static loading conditions 1 Niraj Kulkarni, 2 Pritam Wani 1 BE Mechanical JNEC Aurangabad 2 TE Mechanical MIT T Aurangabad
More informationResearch on Test Methods of Frame Torsional Rigidity Lu JIA1,2, Huanyun DAI1 and Ye SONG1
International Industrial Informatics and Computer Engineering Conference (IIICEC 2015) Research on Test Methods of Frame Torsional Rigidity Lu JIA1,2, Huanyun DAI1 and Ye SONG1 1 State Key Laboratory of
More informationDevelopment of analytical process to reduce side load in strut-type suspension
Journal of Mechanical Science and Technology 24 (21) 351~356 www.springerlink.com/content/1738-494x DOI 1.7/s1226-9-113-z Development of analytical process to reduce side load in strut-type suspension
More informationSimulation of Structural Latches in an Automotive Seat System Using LS-DYNA
Simulation of Structural Latches in an Automotive Seat System Using LS-DYNA Tuhin Halder Lear Corporation, U152 Group 5200, Auto Club Drive Dearborn, MI 48126 USA. + 313 845 0492 thalder@ford.com Keywords:
More informationDesign and Analysis of Steering Knuckle Component
Design and Analysis of Steering Knuckle Component Sanjay Yadav 1, Ravi Kumar Mishra 1, Varish Ansari 1, Shyam Bihari Lal 2 1 Student, 2 Assistant Professor, Department of Mechanical Engineering, Buddha
More informationStructural Analysis of Ladder Chassis Frame for Jeep Using Ansys
International OPEN ACCESS Journal Of Modern Engineering Research (IJMER) Structural Analysis of Ladder Chassis Frame for Jeep Using Ansys Vishal Francis 1, Rajnish Kumar Rai 2, Anup Kumar Singh 3, Pratyush
More informationStress and Design Analysis of Triple Reduction Gearbox Casing
IJIRST International Journal for Innovative Research in Science & Technology Volume 2 Issue 02 July 2015 ISSN (online): 2349-6010 Stress and Design Analysis of Triple Reduction Gearbox Casing Mitesh Patel
More informationDESIGN OPTIMIZATION AND FINITE ELEMENT ANALYSIS OF PISTON USING PRO-e
Int. J. Mech. Eng. & Rob. Res. 2014 Rohit Tamrakar et al., 2014 Research Paper ISSN 2278 0149 www.ijmerr.com Vol. 3, No. 2, April 2014 2014 IJMERR. All Rights Reserved DESIGN OPTIMIZATION AND FINITE ELEMENT
More information