vertical contact stress 中文意思是什麼
vertical contact stress
解釋
豎向接觸應力-
By inputting impulsive excitation, the dynamic simulation of vertical wheel / rail force, wheel / rail contact stress and accelerations of axle and bogie frame for resilient wheelset system is carried out and the results are analyzed and compared with the system of rigid wheelset. in additions, the stiffness of rubber is optimized
其次通過輸入脈沖型激擾,對彈性輪對車輛軌道垂向耦合系統進行了輪軌力、輪軌接觸壓力和車軸及構架加速度的動力學模擬,並與剛性輪對車輛的計算結果進行了比較和分析,優化了橡膠的剛度。 -
Many recent researches have indicated that the contact pressure between tire and pavement is highly complex. it is different from the uniformly distributed vertical stress distributions traditionally used for pavement analysis
輪胎與路面間的接觸壓力具有很明顯的非均布性,並不同與傳統的路面結構分析中的圓形均布荷載。
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