Node & DOF list corresponding to Mass & Stiffness matrix
Node & DOF list corresponding to Mass & Stiffness matrix
(OP)
Hi all,
I used HBMAT command to obtain the stiffness and the mass matrix.
I also have the modeshape vectors (which are in ascending order of node number, obtained them using *vget) for the same problem.
My aim is to rearrange the modeshape vector in the same fashion as the system matrices are arranged, so that I can do further calculations in MATLAB.
Can anyone confirm how is the Mass matrix assembled ?
HN
I used HBMAT command to obtain the stiffness and the mass matrix.
I also have the modeshape vectors (which are in ascending order of node number, obtained them using *vget) for the same problem.
My aim is to rearrange the modeshape vector in the same fashion as the system matrices are arranged, so that I can do further calculations in MATLAB.
Can anyone confirm how is the Mass matrix assembled ?
HN





RE: Node & DOF list corresponding to Mass & Stiffness matrix