Dissertation > Excellent graduate degree dissertation topics show

Study of Herringbone Frame Structural of Automobile High-speed Tire Test Machine Based on Dynamic Characteristics

Author: WangHaiLong
Tutor: TaoKe
School: Shenyang University of Technology
Course: Mechanical and Electronic Engineering
Keywords: Modern design Simulation Finite Element Analysis Structural optimization
CLC: U467.4
Type: Master's thesis
Year: 2008
Downloads: 59
Quote: 0
Read: Download Dissertation

Abstract


Car high-speed tire testing machine dynamic characteristics measurement of automobile tires in the state of the high-speed (250km / h) under various performance parameters of the experimental equipment . In this paper, the tire test equipment development at home and abroad , the use of modern design technology and high - speed tire testing machine Renzi Jia . Renzi Jia basic structure of the movement numerical simulation Renzi Jia structure optimized , and the Renzi Jia structure thickness . The Renzi Jia structure better stress distribution and deformation conditions . The Renzi Jia structure optimized the dynamic characteristics of the ideal Renzi Jia structure . Renzi Jia is an important part of the high - speed tire testing machine , which directly affects the test machine at a high speed , high carrier under the action of safety and reliability . Renzi Jia functional analysis to determine the structure of Q235 plate welded box structure . Structure to achieve , through the finite element software ANSYS secondary development language APDL ANSYS command stream preparation Renzi Jia parameterized finite element model of the structure . Loop and branch statements to extract stress variation curves for different ranges of stress and strain image Renzi Jia roll movement process and important position , Renzi Jia structure Numerical Simulation ; Second , consider the stress distribution and economic performance ANSYS structural optimization module the Renzi Jia structure thickness optimized . Finally, the application of ANSYS software the Renzi Jia structure optimized dynamic characteristics . Under the conditions to meet the strength and stiffness requirements , the Renzi Jia quality Min. After optimization analysis to determine the the Renzi Jia has a different thickness of the structure at different stress points ; obtained by kinetic analysis of the structure optimized Renzi Jia the Renzi Jia structure optimized with good mechanical structure dynamic characteristics , to verify the the Renzi Jia structure optimized to meet the economic indicators and performance requirements .

Related Dissertations

  1. The Setting Bases of Working Pressure in LNG Systems and Orthogonal Experiment Design of Heat Exchangers,TQ051.5
  2. Study of Interaction between Epoxy Molecules and Carbon Fiber Surface with Molecular Simulation,TB332
  3. Research on Mechanism Analysis and Modeling Simulation of Horizontal Well Tractor,P631.83
  4. Research on the Mainframe System of Powder Mixed EDM and the Craft Experiment,TG661
  5. Study on Springback of High-Strength Steel Stamping,TG386
  6. Numerical Simulation and Experiment on Hydroforming of Cups with Controllable Radial Pressure,TG386
  7. Research on Technology and Mechanism of Joining Cemented Carbide to Carbon Steel,TG454
  8. EDM Electrode Wear Mechanism and Control Research,TG661
  9. The Brake Performance of Hydraulic Retarder and Simualtion Research on Its Application for Aircraft Arrestment,TH137.331
  10. Finite Element Analysis and Structure Optimal Design for Combined Seal at Normal Temperature and Low Temperature,TH136
  11. Satellite Attitude Determination Based on Gyro and Star Sensor,V448.2
  12. Numerical Simulation of Film Cooling in Turbine Cascade with Non-Axisymmetric Endwall Method,V231.3
  13. Research on Orbital Control Method for Space Rendezvous and Docking,V526
  14. High Speed Aerodynamic Convection and Coupled Heat Transfer of Complicated Bodies,V215.4
  15. The Analysis on Characteris of Vibration Source about Vertical Vibration of Surrounding Environment Induced by Rail Transit,U211.3
  16. Single Neuron PID Control for Electro-Hydraulic Servo Unit of Ship Rudder,U666.152
  17. Simulation Analysis on Temperature Stress of RCC Arch Dam and Its Construction Joints Design Research,TV642.2
  18. Study on the Heat Transfer Characteristics of Particle Cluster in Circulating Fluidized Bed,TK124
  19. Numerical Simulation of SNCR Process of a 600MW Utility Boiler,TK222
  20. Numerical Simulation of Biomass Direct Reburning,TK16
  21. Numerical Simulation on Pulverized Coal Combustion Process in a 670T/H Tangential Firing Furnace,TK224.11

CLC: > Transportation > Road transport > Automotive Engineering > Vehicle test > Parameters of the instruments and technology
© 2012 www.DissertationTopic.Net  Mobile