guduguntla
Aerospace
- Jun 7, 2006
- 1
Hi,
I am using tstepnl card(Nastran 2005). i am trying to get the solution with modifying different options like MAXBIS, ADJUST,limiting the no.of iterations for each time step,adaptmethod is used, using same initial time step..so on. i want to check the drastic changes in nonlinear iterations, so that i can use the best solution for further computations..
my problem is convergency starts with same iteration output..
how to proceed..
I am using tstepnl card(Nastran 2005). i am trying to get the solution with modifying different options like MAXBIS, ADJUST,limiting the no.of iterations for each time step,adaptmethod is used, using same initial time step..so on. i want to check the drastic changes in nonlinear iterations, so that i can use the best solution for further computations..
my problem is convergency starts with same iteration output..
how to proceed..
