Vehicle Dynamic Analysis and Fatigue Prediction

Jia Shiun Chen; Hsiu Ying Hwang

doi:10.4028/www.scientific.net/AMM.157-158.1025

Paper Titles

Human Face Fast-3D-Reconstruction from a Single Image
p.1008

Level Set Segmentation Method in Medical Image Segmentation Research and Application
p.1012

Steady-State Voltage Stability Enhancement by Using Nonlinear Participation Factor
p.1016

Research on Genetic Characteristics of Slab Bulge in Continuous Casting Process
p.1021

Vehicle Dynamic Analysis and Fatigue Prediction
p.1025

Asymmetric Change in Three Dimensional Magnetic Fields of Bearing Steel (JIS-SUJ2) under Spherical Hertzian Contact
p.1031

Image Retrieval Based on Edge Detection and Histogram
p.1038

Study on a Control Method for Trajectory Correction
p.1042

The Research of Travelling Crane Non-Destructive Health Monitoring Based on Artificial Incentive and PVDF Sensor
p.1046

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 157-158Vehicle Dynamic Analysis and Fatigue Prediction

Vehicle Dynamic Analysis and Fatigue Prediction

Abstract:

This research was to predict the life of vehicle components on an uneven random road. Flexible-body dynamic simulation was used for dynamic simulation and stress recovery. Based on the stress obtained from dynamic simulation, a fatigue life prediction was implemented. This process combined dynamic simulations and finite element analyses (FEA), including the interaction between dynamic forces and structure deformation. Comparing with traditional approach, dynamic and FEA calculation performed in sequence and separately, the proposed process could obtain more accurate structure stresses and better fatigue life prediction. With that, the production development time and cost could be significantly reduced.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 157-158)

Pages:

1025-1030

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.157-158.1025

Citation:

Cite this paper

Online since:

February 2012

Authors:

Jia Shiun Chen, Hsiu Ying Hwang

Keywords:

Dynamic Simulation, Fatigue, Flexible-Body Dynamics

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] H. Ohchida: Analysis of service failures of Hitachi products (1970-1975), Hitachi Company Report, (1979).

Google Scholar

[2] Weixing Yao: Structure Fatigue Analysis, Defence Inductry Publisher, (2003).

Google Scholar

[3] J. E. Shigley, C. R. Mischke: Mechanical Engineering Design, McGraw Hill, (2003).

Google Scholar

[4] MSC Software: Nastran User's Manual, (2010).

Google Scholar

[5] MSC Software, MD_Adams: ADAMS User's Manual, (2010).

Google Scholar

[6] R. Muksian, C. D. Nash JR.: On frequency dependent damping coefficients in lumped parameter models of human beings, Journal of Biomechanics Vol. 9, Issue 5 (1976) 339-342.

DOI: 10.1016/0021-9290(76)90055-5

Google Scholar

[7] M. Azadi, S. Behzadipour, G. Faulkner: Performance analysis of a semi-active mount made by a new variable stiffness spring, Journal of Sound and Vibration Vol. 330, Issue 12 (2011) 2733-2746.

DOI: 10.1016/j.jsv.2011.01.010

Google Scholar

[8] R. C. Hibbeler: Mechanics of Materials, Pearson Prentice Hall, (2008).

Google Scholar