Dear Mohsen in order to receive a response best way is to ask it under a new topic ... but first be sure to check the online manual of commands in the web site
Good luck
Search found 74 matches
- Mon Apr 18, 2016 3:20 am
- Forum: OpenSees.exe Users
- Topic: details about the recorder element out puts
- Replies: 5
- Views: 4755
- Mon Mar 02, 2015 11:30 pm
- Forum: OpenSees.exe Users
- Topic: save the state of structure and continue to other analysis
- Replies: 2
- Views: 2769
Re: save the state of structure and continue to other analys
Thanks a lot Dear Sir yes I'm looking for the first option ... would you please provide me examples of "Displacement control" analysis (?) ... (By the way it is a type analysis, isn't it?) and also let me know about the examples of two stage analysis, in which you can store the results and...
- Sat Feb 28, 2015 10:10 pm
- Forum: OpenSees.exe Users
- Topic: damege of beam
- Replies: 4
- Views: 14180
Re: damege of beam
if you have applied a fiber section .. then it seems that you are using a frame element IMO you'd better divide your beam and use multi elements ... then modify the fiber section in the damage zone ... (I mean define a new modified fiber section for the element in the damage zone) I hope I've got yo...
- Sat Feb 28, 2015 2:50 am
- Forum: OpenSees.exe Users
- Topic: damege of beam
- Replies: 4
- Views: 14180
Re: damege of beam
would you please explain your question better?
sorry I can not understand what is your problem?
sorry I can not understand what is your problem?
- Sat Feb 28, 2015 2:47 am
- Forum: OpenSees.exe Users
- Topic: save the state of structure and continue to other analysis
- Replies: 2
- Views: 2769
save the state of structure and continue to other analysis
Hi Sir/Madam I know my question looks very simple ... but actually I have simplify it Assume a 2 node element (A,B) ... I want to push node A in X direction (Xa=1 cm) and read the force and stresses in the element and then push node B in Y direction to (Ya=1cm) how I can script such an analysis? Wou...
- Fri Aug 30, 2013 10:31 pm
- Forum: OpenSees.exe Users
- Topic: shear computation in nonlinearBeamColumn Element
- Replies: 3
- Views: 3692
Re: shear computation in nonlinearBeamColumn Element
unfortunately now it takes time to simplify my model, but I want to add some info: In my model local axes of piers are not parallel to Global axes, and I do have torsion in my sections Could these info give you a clue? I guess in elements after computing the basic deformations, the basic forced woul...
- Tue Aug 27, 2013 8:34 pm
- Forum: OpenSees.exe Users
- Topic: shear computation in nonlinearBeamColumn Element
- Replies: 3
- Views: 3692
shear computation in nonlinearBeamColumn Element
Hi Dear Sir/Madam I applied "nonlinearBeamColumn Element" , as anticipated, the moment is limited to estimated Mp, which, can lead to a Vmax (shear) limitation too. However in some cases whille V passess the Vmax, M is limited to Mp I can not rationalize the case. Would you please instruct...
- Tue Aug 27, 2013 8:11 pm
- Forum: OpenSees.exe Users
- Topic: flat slider element problems
- Replies: 2
- Views: 3359
Re: flat slider element problems
Dear Yilmaz
Thanks for your reply
well at last I My self solved the problem
in fact kint is the threshold displacement,
so if Fy=mu*N then the actual stiffness is K=Fy/kint
by very simple examples you can see that too
iyi şanslar
Thanks for your reply
well at last I My self solved the problem
in fact kint is the threshold displacement,
so if Fy=mu*N then the actual stiffness is K=Fy/kint
by very simple examples you can see that too
iyi şanslar
- Tue Jul 30, 2013 11:26 pm
- Forum: OpenSees.exe Users
- Topic: save mode shaps
- Replies: 1
- Views: 2035
save mode shaps
Dear Sir or Madam
I conduct modal analysis and I computed periods and I display the mode shapes,
But in order to present them in my paper is there any easy way to save this shapes and present them?
Would you please help me?
Thanks a lot
Best wishes
I conduct modal analysis and I computed periods and I display the mode shapes,
But in order to present them in my paper is there any easy way to save this shapes and present them?
Would you please help me?
Thanks a lot
Best wishes
- Tue Jul 16, 2013 2:18 am
- Forum: OpenSees.exe Users
- Topic: flat slider element problems
- Replies: 2
- Views: 3359
flat slider element problems
First Q: Dear Sir or Madam In the below command for flatSlider Element I do not have any Idea about defining the (Kint) element flatSliderBearing $eleTag $iNode $jNode $frnMdlTag $kInit -P $matTag -T $matTag -My $matTag -Mz $matTag When I define a very big (Kint) the structure becomes unstable with ...
- Sat Jul 13, 2013 6:39 pm
- Forum: OpenSees.exe Users
- Topic: friction slider modeling
- Replies: 3
- Views: 3611
Re: friction slider modeling
First Q: Dear Sir or Madam Regarding to your guide I had a look to the flatSliderElement element flatSliderBearing $eleTag $iNode $jNode $frnMdlTag $kInit -P $matTag -T $matTag -My $matTag -Mz $matTag In this command I do not have any Idea about how to determine the (Kint) When I define a very big (...
- Thu Jul 11, 2013 10:46 pm
- Forum: OpenSees.exe Users
- Topic: friction slider modeling
- Replies: 3
- Views: 3611
Re: friction slider modeling
thanks a lot,
I've seen that command but I was not sure
grazie
I've seen that command but I was not sure
grazie
- Mon Jul 08, 2013 11:09 pm
- Forum: OpenSees.exe Users
- Topic: friction slider modeling
- Replies: 3
- Views: 3611
friction slider modeling
Dear Sir or Madam I would like to model a friction slider connection. I had in mind Zero Length element, and then I struggled to provide a proper uniaxialMaterial command which can represent a friction sliding model may be the below command suits: uniaxialMaterial ElasticPP $matTag $E $epsyP the pro...
- Mon Jul 08, 2013 10:21 pm
- Forum: OpenSees.exe Users
- Topic: analysis parameters
- Replies: 3
- Views: 4508
Re: analysis parameters
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I had your proposed measures in my code, I understood that I have to scale all of the records.
Thanks alot
I had your proposed measures in my code, I understood that I have to scale all of the records.
Thanks alot
- Sun Jul 07, 2013 9:58 pm
- Forum: OpenSees.exe Users
- Topic: analysis parameters
- Replies: 3
- Views: 4508
analysis parameters
Dear Sir or Madam I have built a big bridge model for nonlinear time history analysis. Among 10 strong ground motion record, only for one I have analysis failure. However for stronger records with high energy content the analysis is completed successfully. I refined the dt analysis ( dt analysis= 0....