Free and forced vibration analysis on finite element model of an off-road vehicle
محل انتشار: مجله علم مهندسی خودرو، دوره: 5، شماره: 4
سال انتشار: 1394
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 82
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شناسه ملی سند علمی:
JR_IJAEIU-5-4_003
تاریخ نمایه سازی: 5 دی 1402
چکیده مقاله:
In the present paper, the modal analysis on a full finite element model of an off-road vehicle. This vehicle was modeled in the CATIA software and then meshed in the HYPERMESH software. The free vibration analysis was conducted by the ABAQUS software. By applying an external displacement, the forced vibration analysis was also performed. As a result, natural frequencies and shape modes were extracted to detect critical regions. Then, some improvements were suggested to have better vibration behavior of the vehicle.
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