Search found 2 matches

by berkan
Tue Mar 14, 2023 1:33 pm
Forum: OpenSeesPy
Topic: Construct nonclassical mdof lumped model
Replies: 3
Views: 3708

Re: Construct nonclassical mdof lumped model

real damping matrix given below c= [[482.189312355983, -188.726893916669, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [-188.726893916669, 482.189312355983, -188.726893916669, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, -188.726893916669, 369.067705076747, -75.6052866374324, 0,...
by berkan
Tue Mar 14, 2023 1:17 pm
Forum: OpenSeesPy
Topic: Construct nonclassical mdof lumped model
Replies: 3
Views: 3708

Construct nonclassical mdof lumped model

Hello, In openseespy, i am trying to get mass, stiffness and damping matrices for mdof lumped model which have isolator in midstory. GimmeMCK does not give me right damping matrix but it gives right mass and stiffness matrices. How can i get right damping matrix? Openseespy code given below # -*- co...