• effect of the fatigue data editing technique associated with finite element analysis on the component fatigue design period

    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1390/01/01
    • تاریخ انتشار در تی پی بین: 1390/01/01
    • تعداد بازدید: 390
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     the present study concerns development of accelerated fatigue design time based finite element analysis (fea) through a combination of the fatigue data editing (fde) technique and fea. country road, pavement and highway fatigue data histories were collected using a fatigue data acquisition system. the component durability was evaluated using both original and editing fatigue data signals. both signals showed a large difference in the cpu time. furthermore, the histories were successfully edited by presenting the predicted amount of the fatigue damage as the original histories. as a consequence of application for automotive lower suspension arm, this technique can be applied in performing a fatigue history editing, especially in compression of data set. briefly, design time was saved based on fde technique associated with fea.

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