Search found 7 matches

by farhadghazi
Fri Dec 08, 2017 7:33 am
Forum: OpenSees.exe Users
Topic: long time to analyze 2D model
Replies: 5
Views: 4207

Re: long time to analyze 2D model

Need additional script for it? I do not have any knowledge for parallel
by farhadghazi
Thu Dec 07, 2017 7:37 am
Forum: OpenSees.exe Users
Topic: long time to analyze 2D model
Replies: 5
Views: 4207

Re: long time to analyze 2D model

Thank you for replying , yes sure , i have a robust motor analysis that converges any complex model but it is necessary for my model because simple analysis script can't converges the model.
by farhadghazi
Wed Dec 06, 2017 8:16 am
Forum: OpenSees.exe Users
Topic: long time to analyze 2D model
Replies: 5
Views: 4207

long time to analyze 2D model

hi , I have a 8story-2D steel moment frame with panelzone and concentrated plastic hinge as RBS , but time to IDA analysis is too long , namely after 48hr, only one record was analyzed, why the analysis time is too high? can someone advise me to reduce analysis time? thank you.
by farhadghazi
Sun Dec 03, 2017 9:11 am
Forum: OpenSees.exe Users
Topic: The Problem with RBS without panel zone
Replies: 3
Views: 3790

Re: The Problem with RBS without panel zone

Can someone please help? It has been four weeks and I am still unsure what is going on.
by farhadghazi
Mon Nov 06, 2017 4:59 am
Forum: OpenSees.exe Users
Topic: The Problem with RBS without panel zone
Replies: 3
Views: 3790

The Problem with RBS without panel zone

Hi
I have modeled a 2D steel moment frame (4 story) with RBS and PanelZone with Period (1.57s) that verified by a paper , when i eliminate PanelZone ,the Period increases to 4.5s , what's the problem ? should we always model RBS with panelzone or we can model RBS individually?
Thanks
by farhadghazi
Fri May 12, 2017 12:22 am
Forum: OpenSees.exe Users
Topic: Buckling
Replies: 1
Views: 2375

Buckling

Hello all guys ...
I have modeled a steel moment frame , 4 Storey , 3 span , W-shape steel and fiber elements and I trying to consider column buckling .
How can i consider column buckling behavior in SMF's?
by farhadghazi
Tue Sep 13, 2016 1:24 am
Forum: Framework
Topic: create output with 0kb file !
Replies: 2
Views: 4561

create output with 0kb file !

I am using OpenSees 2.5.0 . To get an output,the output file is created but contains no data with 0kb output. what's the problem?
(windows 10/64-bit)