【正文】
velocity of the structure about the global Cartesian X, Y, and Z axes.KSPIN Spin softening key: 0 No modification of stiffness matrix due to rotation.1 Decrease radial stiffness due to rotation (., include spin softening effects).5.問題:徑向應(yīng)力分不圖和等效應(yīng)力分布圖有何不同?二者為何顯示結(jié)果不一樣?