1) stress on foundations surface
基床应力
2) Ballast stress
道床应力
3) bed shear stress
床面切应力
1.
Based on the principle that the bed shear stress and friction velocity of the grass cover in the model should equal those of actual condition in which grass cover is destroyed due to scouring,an experimental equipment was designed to simulate the scouring flow with high velocity in actual rivers and to measure the hydraulic parameters during the scouring process.
基于模型和原体草皮冲刷破坏时床面切应力和摩阻流速应该相等原理,研制了一套可用于模拟实际河道中的大流速冲刷水流,并测定冲刷过程中植被水力学参数的试验装置。
2.
As to the sediment used in the paper s experiment,only the bed shear stress increases to1.
对于本系列试验所用泥沙,只有床面切应力大于初始粗化床面切应力的1。
3.
The bed shear stress in bend flow is the direct motivation for sediment initiation,which is an important issue for hydraulic engineers to concern about.
弯道床面切应力是弯道泥沙起动的直接动力,运用弯道水流概化模型试验,利用先进的ADV进行了三维流速数据的采集。
4) bottom shear stress
床面剪应力
1.
Based on the properties of the threshold movement of bottom mud due to progressive wave, a theoretical solution of bottom shear stress due to progressive wave action was derived, assuming the water as viscous fluid and the mud as visco-elastic medium.
在介绍推进波作用下底泥起动特点的基础上 ,将上层水体作为粘性流体、底泥作为粘弹性体 ,推导了推进波作用下泥床面剪应力的表达式 。
6) fracture machine tool
应力断料机床
补充资料：轧辊残余应力(见轧辊应力)
轧辊残余应力(见轧辊应力)
residual stresses in roll
zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条