initial stress stiffness matrix
anisotropic initial stress
degree of initial stress
factor of initial stress
generalized initial stress
influence of initial stress
initial stress
初应力
初始应力
原岩应力
初始地应力
初始预张力
地应力
预应力
初张力
初应力法
initial stress for tension control
initial stress increment FEM
initial stress intensity factor
initial stress of main cable
initial stress of penstock
initial stress of rock masses
rock mass initial stress field