The dynamic behavior and the stability of simply supported elastic rods with internal elastic supports under the action of uniformly distributed tangential follower force are investigated.
研究了具有多个弹性支承的弹性简支杆在切向均布随从力作用下的动力特性和稳定性问题。
2
Under the actionofdynamicforce, the dynamic properties of tailings sands have vital importance for safety stability of tailings pond.
在动荷载的作用下，这些尾矿砂的动力特性对尾矿坝的安全稳定具有重要的意义。
3
Finally, it makes the dynamic time-history analysis of different gradient overhead sloping ramp, makes clear the weak link and the force transmission route of this structure under moving load action.