Posted by: Jamling
Modal algorithm - 10/02/09 03:56 PM
Hi,
Somebody can tell me what is the name of the algorithm that utilizes CAESAR to extract the modes in a dynamic analysis.
Thanks.
Posted by: Rams
Re: Modal algorithm - 10/05/09 08:03 AM
Jacobi Iteration for Static Analysis too??
Posted by: Richard Ay
Re: Modal algorithm - 10/05/09 09:48 AM
Static analysis can use either "Choleski Decomposition" or the "LDLT" methods - it depends on the characteristics of the matrix.
Posted by: Ohliger
Re: Modal algorithm - 10/12/09 06:58 AM
Iterationmethod for matrixinverting example :
Jacobi method ==> convergeded slow 194 iteration
Jacobi relaxations method ==> convergede faster 42 iteration
Gauß Seidel method ==> convergeded fastet 17 iteration
Posted by: Rams
Re: Modal algorithm - 11/16/09 03:40 AM
Richard Ay,
what about the converge rete for Choleski Decomposition abd LDLT Methods..