Lightweight Design for a FSC Car Based on Modal and Stiffness Analysis

  • Liman Jiang
  • Guoquan Wang
  • Guoqing Gong
  • Ruiqian Zhang
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 196)

Abstract

Based on the stiffness and vibration modal analysis for a FSC racing car frame with the FEA method and testing evaluation, the design parameters of optimal tubular space frame were determined through the sensitivity analysis. Oriented the minimizing the frame weight, the thickness of tubes was conducted under meet the requirements of stiffness and vibration modal. As a result, the frame weight was deceased by 7.18 %.

Keywords

FSC racing car frame Modal analysis Stiffness calculation Sensitivity analysis Lightweight 

Notes

Acknowledgments

The authors would like to acknowledge the support of Beijing Information Science & Technology University graduate innovation fund project under the grant No.5028211000.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Liman Jiang
    • 1
  • Guoquan Wang
    • 1
  • Guoqing Gong
    • 1
  • Ruiqian Zhang
    • 1
  1. 1.Beijing Information Science and Technology UniversityBeijingChina

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