Civil Engineering Association

Hi guys, anyone has the code to implement this analysis by the newmark's algorithm?!
Note that My mass matrix is consistent.

Best

Linear time history analysis of MDOF structures

In this function to solve Equation of Motions for different modes, Newmark Linear Method has been used. By modifying inputs F & ft, you can analyze the structute for either earthquake (base-seismic-excitation) or time-dependent load applied to different stories. That's your responsibility to organize phi & omega2 such f1<f2<f3<... Preferred Unit is SI e.g. K(N/mm),M(N.s^2/mm),F(N),g=9810 mm/s^2 & Ag(unitless to g). However, you are free to choose your Unit.

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This post has been made by CivilEA Post-Generator ver 2.1.6

What will happen to the code if we have consistent mass matrices (Mass with off-diagonal terms)???

Hi guys, please! is there no one to help me with this subject?! here is more explaination, I'm sure you can help me.

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devilmaycry

devilmaycry

devilmaycry