OpenSees.exe Users

Moderators: silvia, selimgunay, Moderators

New Topic

10403 topics

Page 1 of 209
- Jump to page:
1
2
3
4
5
…
209
Next

Announcements

Replies

Views

Last post

OpenSees Challenge 2011

Last post by drahmedelsobky « Mon Sep 21, 2020 4:21 pm
Replies: 110
by fmk » Mon Jul 18, 2011 4:01 pm
1

…

4

5

6

7

8
110 Replies

7610381 Views

Last post by drahmedelsobky
Mon Sep 21, 2020 4:21 pm
OpenSees Days 2011

Last post by asenmitev « Mon Oct 19, 2020 7:36 am
Replies: 32
by fmk » Mon Jul 18, 2011 3:59 pm
1

2

3
32 Replies

584340 Views

Last post by asenmitev
Mon Oct 19, 2020 7:36 am
OpenSees2.2.2 Released

Last post by ebruzentekstilseo « Thu Jul 02, 2020 12:28 pm
Replies: 53
by fmk » Mon Sep 27, 2010 5:12 pm
1

2

3

4
53 Replies

680829 Views

Last post by ebruzentekstilseo
Thu Jul 02, 2020 12:28 pm
BuildingTcl 1.9 Has been released!!!

Last post by hamidrezabz « Tue Sep 29, 2020 10:02 am
Replies: 101
by silvia » Thu Mar 04, 2010 12:46 am
1

…

3

4

5

6

7
101 Replies

1749396 Views

Last post by hamidrezabz
Tue Sep 29, 2020 10:02 am
Version 2.2.0 released

Last post by SuratEscortsx « Sat Jun 13, 2020 11:51 pm
Replies: 29
by neallee » Wed Feb 17, 2010 6:58 pm
1

2
29 Replies

520084 Views

Last post by SuratEscortsx
Sat Jun 13, 2020 11:51 pm

Topics

Replies

Views

Last post

twoNodeLink and FiberSection

Last post by sdespradel « Tue Mar 25, 2025 7:59 am

by sdespradel » Tue Mar 25, 2025 7:59 am

0 Replies

572491 Views

Last post by sdespradel
Tue Mar 25, 2025 7:59 am
Material Model "uniaxialMaterial UVCuniaxial"

Last post by mhscott « Thu Feb 20, 2025 8:47 pm
Replies: 1
by OKUTT » Wed Feb 19, 2025 2:26 am

1 Replies

161109 Views

Last post by mhscott
Thu Feb 20, 2025 8:47 pm
About CFRP bars bond slip

Last post by tthdl « Fri Jan 17, 2025 10:53 pm

by tthdl » Fri Jan 17, 2025 10:53 pm

0 Replies

262398 Views

Last post by tthdl
Fri Jan 17, 2025 10:53 pm
MultipleSupport output

Last post by johnnyontheweb « Thu Jan 09, 2025 8:36 am
Replies: 5
by johnnyontheweb » Thu Oct 17, 2024 6:27 am

5 Replies

185568 Views

Last post by johnnyontheweb
Thu Jan 09, 2025 8:36 am
MultiaxialCyclicPlasticity

Last post by furnacehiccup « Wed Dec 25, 2024 7:06 pm
Replies: 1
by syb » Tue Oct 29, 2024 5:41 am

1 Replies

145474 Views

Last post by furnacehiccup
Wed Dec 25, 2024 7:06 pm
No change in time period with addition of viscous damper

Last post by selimgunay « Mon Nov 25, 2024 10:41 am
Replies: 1
by Prafullamalla » Tue Jan 16, 2024 10:07 pm

1 Replies

168874 Views

Last post by selimgunay
Mon Nov 25, 2024 10:41 am
How to get the vertical frequency after dynamic time history?

Last post by norahcackle « Fri Nov 22, 2024 1:34 am
Replies: 2
by honestliang » Tue May 14, 2024 7:02 pm

2 Replies

176565 Views

Last post by norahcackle
Fri Nov 22, 2024 1:34 am
OpenSees shear sign convention

Last post by mhscott « Thu Nov 21, 2024 8:21 am
Replies: 1
by calprest » Wed Nov 20, 2024 12:50 pm

1 Replies

157673 Views

Last post by mhscott
Thu Nov 21, 2024 8:21 am
Problem with damping based on stiffness matrix

Last post by dgale « Wed Nov 06, 2024 8:58 am
Replies: 2
by dgale » Wed Nov 06, 2024 4:01 am

2 Replies

161948 Views

Last post by dgale
Wed Nov 06, 2024 8:58 am
It is ok to use T-Beam to simulate the effect of slab?

Last post by mhscott « Wed Nov 06, 2024 8:34 am
Replies: 1
by tthdl » Mon Nov 04, 2024 7:01 pm

1 Replies

159862 Views

Last post by mhscott
Wed Nov 06, 2024 8:34 am
Compressive Behavior of uniaxialMaterial ECC01

Last post by NienChing « Sun Oct 27, 2024 7:35 pm

by NienChing » Sun Oct 27, 2024 7:35 pm

0 Replies

260137 Views

Last post by NienChing
Sun Oct 27, 2024 7:35 pm
Final Displacement was larger than value I set

Last post by selimgunay « Tue Oct 01, 2024 8:15 pm
Replies: 3
by tthdl » Mon Sep 30, 2024 6:47 am

3 Replies

185290 Views

Last post by selimgunay
Tue Oct 01, 2024 8:15 pm
Why the nodal displacement at the same floor different?

Last post by tthdl « Sun Sep 22, 2024 7:51 pm
Replies: 2
by tthdl » Mon Sep 09, 2024 11:46 pm

2 Replies

167447 Views

Last post by tthdl
Sun Sep 22, 2024 7:51 pm
UniformExcitation located at a different elevation

Last post by sobeli « Tue May 14, 2024 2:14 pm

by sobeli » Tue May 14, 2024 2:14 pm

0 Replies

261858 Views

Last post by sobeli
Tue May 14, 2024 2:14 pm
staged construction

Last post by AhmedFawzy « Thu May 02, 2024 3:58 pm

by AhmedFawzy » Thu May 02, 2024 3:58 pm

0 Replies

261221 Views

Last post by AhmedFawzy
Thu May 02, 2024 3:58 pm
Modelling beam - solid element connection for lateral loading analysis

Last post by MekGreek « Thu May 02, 2024 1:34 am

by MekGreek » Thu May 02, 2024 1:34 am

0 Replies

269289 Views

Last post by MekGreek
Thu May 02, 2024 1:34 am
How to define damping ratio of vertical mode？

Last post by mhscott « Tue Apr 16, 2024 4:53 am
Replies: 1
by honestliang » Tue Apr 16, 2024 2:15 am

1 Replies

165026 Views

Last post by mhscott
Tue Apr 16, 2024 4:53 am
Reference for NDFiberSection3d.cpp

Last post by Diegoh « Fri Apr 12, 2024 2:17 am

by Diegoh » Fri Apr 12, 2024 2:17 am

0 Replies

277794 Views

Last post by Diegoh
Fri Apr 12, 2024 2:17 am
The following error occurred when using structural models to validate newly developed materials

Last post by mhscott « Mon Apr 08, 2024 4:14 am
Replies: 1
by Lizq » Sun Apr 07, 2024 7:10 pm

1 Replies

164054 Views

Last post by mhscott
Mon Apr 08, 2024 4:14 am
Axial force of column section is very small. Why?

Last post by tthdl « Wed Apr 03, 2024 7:20 pm
Replies: 2
by tthdl » Sat Feb 24, 2024 12:43 am

2 Replies

186555 Views

Last post by tthdl
Wed Apr 03, 2024 7:20 pm
Can parameter "fmass" in the quadUP element be updated using the addToParameter command

Last post by mhscott « Tue Mar 26, 2024 6:08 am
Replies: 1
by qigemingzhennan » Tue Mar 26, 2024 1:15 am

1 Replies

162907 Views

Last post by mhscott
Tue Mar 26, 2024 6:08 am
New OpenSees build CPU low usage problem

Last post by MekGreek « Tue Mar 26, 2024 2:08 am
Replies: 1
by MekGreek » Mon Mar 25, 2024 8:11 am

1 Replies

150196 Views

Last post by MekGreek
Tue Mar 26, 2024 2:08 am
rotational spring modeling

Last post by izzettin « Sun Mar 24, 2024 10:52 am

by izzettin » Sun Mar 24, 2024 10:52 am

0 Replies

277148 Views

Last post by izzettin
Sun Mar 24, 2024 10:52 am
Getting same pushover curves

Last post by milhan « Wed Mar 20, 2024 12:03 am
Replies: 11
by AmitKur » Mon Aug 21, 2023 5:26 am

11 Replies

288529 Views

Last post by milhan
Wed Mar 20, 2024 12:03 am
Question in modeling pounding

Last post by Muneebalam « Sat Mar 16, 2024 3:28 am

by Muneebalam » Sat Mar 16, 2024 3:28 am

0 Replies

277674 Views

Last post by Muneebalam
Sat Mar 16, 2024 3:28 am
ADVICES FOR Gravity analysis failed to converge!

Last post by MekGreek « Fri Mar 15, 2024 8:58 am

by MekGreek » Fri Mar 15, 2024 8:58 am

0 Replies

278023 Views

Last post by MekGreek
Fri Mar 15, 2024 8:58 am
Error message from example "Dynamic Analysis of 2-Story Moment Frame"

Last post by mhscott « Mon Mar 11, 2024 4:48 am
Replies: 2
by suuzie » Wed Sep 01, 2021 10:17 am

2 Replies

169477 Views

Last post by mhscott
Mon Mar 11, 2024 4:48 am
UniformExcitation Vertical Direction

Last post by sedatacemogluone « Sat Mar 09, 2024 8:50 am
Replies: 2
by sedatacemogluone » Sun Mar 26, 2023 9:30 am

2 Replies

154302 Views

Last post by sedatacemogluone
Sat Mar 09, 2024 8:50 am
Link to download opensees 3.5 not working

Last post by jannickz « Thu Mar 07, 2024 12:40 am
Replies: 3
by gani » Wed May 10, 2023 7:45 am

3 Replies

160898 Views

Last post by jannickz
Thu Mar 07, 2024 12:40 am
Modelling hyperelasticity

Last post by Cheesella « Wed Mar 06, 2024 6:53 pm

by Cheesella » Wed Mar 06, 2024 6:53 pm

0 Replies

274474 Views

Last post by Cheesella
Wed Mar 06, 2024 6:53 pm
Question about the weird variaiton of axial force at pier base during a nonlinear time history analysis

Last post by rahsagroup « Sat Mar 02, 2024 1:13 am
Replies: 7
by EasonLu » Wed May 25, 2022 8:27 pm

7 Replies

237427 Views

Last post by rahsagroup
Sat Mar 02, 2024 1:13 am
OpenSees Node:setR() - row, col index out of range

Last post by WENQIAN « Fri Mar 01, 2024 12:30 am

by WENQIAN » Fri Mar 01, 2024 12:30 am

0 Replies

272920 Views

Last post by WENQIAN
Fri Mar 01, 2024 12:30 am
Question about the example "Simulating a Centrifuge Test" in the OpenSees official website

Last post by wbx000 « Thu Feb 29, 2024 11:12 pm

by wbx000 » Thu Feb 29, 2024 11:12 pm

0 Replies

274825 Views

Last post by wbx000
Thu Feb 29, 2024 11:12 pm
viscoelastic boundary

Last post by wbx000 « Thu Feb 29, 2024 10:52 pm
Replies: 3
by wbx000 » Wed Sep 20, 2023 3:14 am

3 Replies

167271 Views

Last post by wbx000
Thu Feb 29, 2024 10:52 pm
Positive and negative rotation in zero length rotational spring

Last post by tomroyah « Thu Feb 29, 2024 10:40 am
Replies: 2
by Diegoh » Thu Dec 14, 2023 5:03 am

2 Replies

161975 Views

Last post by tomroyah
Thu Feb 29, 2024 10:40 am
steel02 pushover curve error

Last post by rao « Wed Feb 28, 2024 2:06 am

by rao » Wed Feb 28, 2024 2:06 am

0 Replies

271626 Views

Last post by rao
Wed Feb 28, 2024 2:06 am
Inclined supports.

Last post by fmk « Mon Feb 26, 2024 9:06 am
Replies: 1
by mmartin » Tue Feb 13, 2024 12:34 am

1 Replies

171821 Views

Last post by fmk
Mon Feb 26, 2024 9:06 am
Fiber sections

Last post by fmk « Mon Feb 26, 2024 8:57 am
Replies: 1
by mmartin » Tue Feb 13, 2024 12:42 am

1 Replies

171058 Views

Last post by fmk
Mon Feb 26, 2024 8:57 am
Outputs for damping forces

Last post by fmk « Mon Feb 26, 2024 8:53 am
Replies: 2
by dgale » Thu Feb 22, 2024 9:55 am

2 Replies

181076 Views

Last post by fmk
Mon Feb 26, 2024 8:53 am
UmfPack error in retaining wall Analysis

Last post by fmk « Mon Feb 26, 2024 8:27 am
Replies: 1
by Rubinsa » Sat Feb 03, 2024 7:06 am

1 Replies

172348 Views

Last post by fmk
Mon Feb 26, 2024 8:27 am
Which material to use

Last post by OmarA « Wed Feb 21, 2024 8:30 pm

by OmarA » Wed Feb 21, 2024 8:30 pm

0 Replies

273239 Views

Last post by OmarA
Wed Feb 21, 2024 8:30 pm
About the LumpedMass Matrix or ConsistentMass Matrix in OpenSees

Last post by fefe « Fri Feb 16, 2024 7:47 am
Replies: 3
by hubo » Wed Aug 09, 2023 3:53 am

3 Replies

192597 Views

Last post by fefe
Fri Feb 16, 2024 7:47 am
Why can the model only add 3mm displacement?

Last post by sailboatporch « Wed Feb 14, 2024 7:33 pm
Replies: 6
by xujin » Mon Jul 27, 2020 9:00 pm

6 Replies

233886 Views

Last post by sailboatporch
Wed Feb 14, 2024 7:33 pm
RE; UC San Diego u-p element (saturated soil)

Last post by chiawlryan « Tue Feb 06, 2024 8:16 am

by chiawlryan » Tue Feb 06, 2024 8:16 am

0 Replies

275886 Views

Last post by chiawlryan
Tue Feb 06, 2024 8:16 am
SFI_MVLEM_3D Not Working Ground Motion

Last post by paysheen « Mon Feb 05, 2024 1:49 am

by paysheen » Mon Feb 05, 2024 1:49 am

0 Replies

280522 Views

Last post by paysheen
Mon Feb 05, 2024 1:49 am
PDMY02 soil constitutive model

Last post by Pogey « Tue Jan 30, 2024 1:03 am

by Pogey » Tue Jan 30, 2024 1:03 am

0 Replies

276539 Views

Last post by Pogey
Tue Jan 30, 2024 1:03 am
How to simulate the tension-only cable

Last post by hubo « Thu Jan 25, 2024 7:34 pm

by hubo » Thu Jan 25, 2024 7:34 pm

0 Replies

276875 Views

Last post by hubo
Thu Jan 25, 2024 7:34 pm
ZeroLength element - forceBeamColumn element interaction

Last post by Lucazc « Thu Jan 25, 2024 9:16 am

by Lucazc » Thu Jan 25, 2024 9:16 am

0 Replies

276201 Views

Last post by Lucazc
Thu Jan 25, 2024 9:16 am
CycLiqCPSP

Last post by shearroy « Fri Jan 19, 2024 11:50 pm

by shearroy » Fri Jan 19, 2024 11:50 pm

0 Replies

275748 Views

Last post by shearroy
Fri Jan 19, 2024 11:50 pm
Please help us to resolve the error!!

Last post by mhscott « Thu Jan 18, 2024 9:19 pm
Replies: 1
by Kodai » Thu Jan 18, 2024 9:14 pm

1 Replies

150551 Views

Last post by mhscott
Thu Jan 18, 2024 9:19 pm

New Topic

10403 topics

Page 1 of 209
- Jump to page:
1
2
3
4
5
…
209
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum