F Displacements for plane strain problem 平面应变问题的位移 Noting motion constrained in z direction, we have W=0 z向运动受限制,故:w=0 (u, v)*0, They are functions of x and y only uⅴ通常不为零,且只是xy的函数 Plane displacement problem 平面位移问题 徐汉忠第二版2001/10 弹性力学第二章徐汉忠第二版2001/10 弹性力学第二章 10 F. Displacements for plane strain problem 平面应变问题的位移 • Noting motion constrained in z direction, we have : w=0 z向运动受限制,故:w=0 • (u,v)≠0,They are functions of x and y only u v 通常不为零,且只是x y的函数。 • Plane displacement problem 平面位移问题