The theoretical count on the velocity fluctuation and the reynolds stress and the analysis of reasons-mechanism for turbulence
脉动流速和雷诺应力的理论计算及紊流的产生根源和紊流机制分析
The greatest stress is found at the location on the cross section where V is the largest. Either the maximum and minimum stresses of one of these and the mean stress-are required to specify the fluctuation.
最大应力出现在横截面上v为最大的地方。需要两个值:最大应力和最小应力或二者之一和平均应力,以确定其起伏程度。
temperature rise, stress, fluctuation of stress and evolution of plastic zone during laser heating of metal plate
金属板激光加热时的温升、应力、应力波动和塑性区演化
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