Newmark-beta法解微分方程的MATLAB程序。 function [q,v,a]=newmark(M,C,K,F,q0,v0,dt,nt) % newmark-beta method % [q,v,a]=newmark(M,C,K,F,q0,v0,dt,nt) % obtain the response of the dynamic system % M - mass matrix % K - stiffness matrix % C - damping matrix % F - l
非线性单自由度结构的Newmark-Beta方法,matlab程序,Chopra, A.K. (2014) Dynamics of Structures, Theory and Applications to Earthquake Engineering: Global Edition. Pearson Education. 4th ed.