Experimental Analysis of Static Stiffness for Vehicle Body in White

Shu Ming Chen; Xue Wei Song; Chuan Liang Shen; Deng Feng Wang; Wei Li

doi:10.4028/www.scientific.net/AMM.248.69

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 248Experimental Analysis of Static Stiffness for...

Experimental Analysis of Static Stiffness for Vehicle Body in White

Abstract:

In order to know the static stiffness characteristics of the vehicle body in white, the bending stiffness and torsional stiffness of an automotive body in white were tested on a test bench of the static stiffness of an automotive BIW. The bending stiffness and bending deformation of the bottom of the BIW were determined. Also, the torsional stiffness and torsional deformation of the bottom of the BIW were obtained. The fitting curves and equations between loading torque and torsional angle were acquired at clockwise and counterclockwise loading, respectively.

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Periodical:

Applied Mechanics and Materials (Volume 248)

Pages:

69-73

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.248.69

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Online since:

December 2012

Authors:

Shu Ming Chen, Xue Wei Song, Chuan Liang Shen, Deng Feng Wang, Wei Li

Keywords:

Bending Stiffness, Body in White, Experiment, Torsional Stiffness, Vehicle

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