quadraticbarelementforces.m

来自「matlab编程实现有限元计算,对有限元学习很有帮助」· M 代码 · 共 8 行

function y = QuadraticBarElementForces(k,u)
%QuadraticBarElementForces   This function returns the element nodal 
%                            force vector given the element stiffness  
%                            matrix k and the element nodal  
%                            displacement vector u.
y = k * u;