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优化内部面板厚度,以提高汽车门组件的刚性和振动控制

Pandurang Maruti Jadhav1, Kishor B Waghulde1, Venushree Khanke2

  • 1Department of Mechanical Engineering, Dr. D. Y. Patil Institute of Technology, Pimpri, Pune, Maharashtra, India.

PloS one
|November 13, 2025
PubMed
概括

这项研究调查了改变汽车门内板厚度如何影响其动态特性,如刚性和振动. 更薄的面板通常会导致自然频率降低和振动增加,影响乘客舒适度.

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Thin-walled members with non-symmetrical cross-sections are vital to engineering structures, offering material efficiency and structural integrity. However, unsymmetrical loading on these members leads to complex stress distributions, resulting in simultaneous bending and twisting can cause deformation or structural failure. The interaction between bending and twisting requires detailed analysis to ensure structural resilience.
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