Analysis of Static Bending Rigidity with Car Body Lightweight Design for Certain Model of Electric Vehicle

Zhen Yu Xu

doi:10.4028/www.scientific.net/AMM.552.24

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 552Analysis of Static Bending Rigidity with Car Body...

Analysis of Static Bending Rigidity with Car Body Lightweight Design for Certain Model of Electric Vehicle

Abstract:

Taking a certain urban model of electric vehicle as example, DC04 steel plate has replaced with high-strength steel plate BH340 for some parts of the car body on the purpose of reducing the car weight; at the same time, reduced the thickness of steel plate at the replacing spots, and then set the finite element model for the car body to compare its bending rigidities before and after replacement. On the premise of satisfying car body’s bending rigidity, it could make car body to reduce a weight of 23.2KG to satisfy the requirement for lightweight design.

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Periodical:

Applied Mechanics and Materials (Volume 552)

Pages:

24-28

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.552.24

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Online since:

June 2014

Authors:

Zhen Yu Xu*

Keywords:

Bending Rigidity, Car Body, Light Weight

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* - Corresponding Author

References

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