Search found 9 matches

by ymdarestani
Thu Mar 28, 2019 1:22 pm
Forum: OpenSees.exe Users
Topic: Convergence issue on Linux version of OpenSEES
Replies: 1
Views: 2425

Convergence issue on Linux version of OpenSEES

Hello, I have been trying to run a pushover analysis of a transmission tower on a Linux based supercomputer. So, I used the source codes of OpenSEES versions 2.5.0, 3.0.0 and 3.0.2 provided in Github and I compiled an executable for OpenSEES in the super computer. However, no matter what version of ...
by ymdarestani
Thu Mar 28, 2019 12:41 pm
Forum: OpenSees.exe Users
Topic: Linux/supercomputer errors
Replies: 2
Views: 2644

Re: Linux/supercomputer errors

I have the same problem. I have a code for pushover analysis of transmission towers. In windows machine my code perfectly works but in Linux it does not converge at all. Have you been able to solve this issue yet?
by ymdarestani
Fri Nov 14, 2014 12:27 pm
Forum: OpenSees.exe Users
Topic: Apply velocities to nodes which are not located at supports
Replies: 2
Views: 2454

Re: Apply velocities to nodes which are not located at suppo

Please someone answer my question? I terribly need it for my research
by ymdarestani
Thu Nov 13, 2014 2:01 pm
Forum: OpenSees.exe Users
Topic: Apply velocities to nodes which are not located at supports
Replies: 2
Views: 2454

Apply velocities to nodes which are not located at supports

How can I apply a predefined time dependent velocity to some nodes which are not located at the supports?
by ymdarestani
Tue Nov 11, 2014 12:09 pm
Forum: OpenSees.exe Users
Topic: Modeling cables subjected to wind
Replies: 1
Views: 1946

Modeling cables subjected to wind

I want to model cables subjected to wind. Wind force acting on a cable is a function of relative velocity between wind velocity and velocity of the structure. So at each time step for applying wind force I need the cable velocity of the previous step. Does anyone know how should I obtain wind veloci...
by ymdarestani
Mon Dec 16, 2013 3:59 pm
Forum: OpenSees.exe Users
Topic: Plastic Hinge Length in steel frames
Replies: 2
Views: 2630

Re: Plastic Hinge Length in steel frames

Dear Dr Scott
Thank you for your quick response.
Is there any empirical equation for calculation of plastic hinge length in steel frames?
by ymdarestani
Mon Dec 16, 2013 3:05 pm
Forum: OpenSees.exe Users
Topic: Plastic Hinge Length in steel frames
Replies: 2
Views: 2630

Plastic Hinge Length in steel frames

Does anybody know how can I calculate plastic hinge length in steel frames? please help me ASAP
by ymdarestani
Sat Oct 13, 2012 2:41 am
Forum: OpenSees.exe Users
Topic: base isolation
Replies: 6
Views: 5380

Re: base isolation

both
by ymdarestani
Sat Oct 06, 2012 12:52 pm
Forum: OpenSees.exe Users
Topic: base isolation
Replies: 6
Views: 5380

base isolation

have any body modeled a LRB base isolated structure in opensees?
please inform me how can i model it