文件名称:ANSYS-model
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针对专用车边梁式车架进行了有限元模态分析，运用Unigraphics软件建立了边梁式车架的三维模型，导入
ANSYS软件并对其进行了模态分析，得到了车架的固有频率及振型特征，使汽车的结构在设计中尽量避免产生共振和
噪声，为实际模态试验提供了参考和依据。-For dedicated car side Beam fr a me finite element modal analysis using Unigraphics software to create a three-dimensional model of the edge beam fr a me, into ANSYS software and its modal analysis, the natural frequency of the fr a me and the modes characteristic structure, making the car design avoid resonance and noise, and provide reference and basis for the actual modal test.
ANSYS软件并对其进行了模态分析，得到了车架的固有频率及振型特征，使汽车的结构在设计中尽量避免产生共振和
噪声，为实际模态试验提供了参考和依据。-For dedicated car side Beam fr a me finite element modal analysis using Unigraphics software to create a three-dimensional model of the edge beam fr a me, into ANSYS software and its modal analysis, the natural frequency of the fr a me and the modes characteristic structure, making the car design avoid resonance and noise, and provide reference and basis for the actual modal test.
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基于ANSYS的专用车车架模态分析.pdf