Dear guidomac,
Thanks for your sharing.
Search found 26 matches
- Thu Jan 02, 2014 4:49 am
- Forum: Useful Scripts.
- Topic: SAP to Opensees model converter
- Replies: 8
- Views: 15245
- Sun Jan 20, 2013 12:12 am
- Forum: OpenSees.exe Users
- Topic: remove loadPattern in adaptive pushover analysis
- Replies: 1
- Views: 2544
remove loadPattern in adaptive pushover analysis
Dear Vesna, in adaptive pushover analysis, lateral force patterns is updated in every step. here is part of my code: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% wipe; model Basic -ndm 3 -ndf 6; file mkdir Data; source unit.tcl source grouppilesfoundationmodal.tcl recorder Node -file D...
- Tue Jan 01, 2013 11:39 pm
- Forum: OpenSees.exe Users
- Topic: problem with converge
- Replies: 5
- Views: 6206
Re: problem with converge
Dear Vesna, i have the same converge problems in my model.
adding -iter option to the element didn't work.
tweaking the section worked well.
Thank you for your guidence.
Happy new year!
adding -iter option to the element didn't work.
tweaking the section worked well.
Thank you for your guidence.
Happy new year!
- Tue Dec 04, 2012 5:19 pm
- Forum: OpenSees.exe Users
- Topic: Hysteretic material
- Replies: 2
- Views: 2795
Re: Hysteretic material
Dear Vesna,
Thank you for your quick reply.
I checked the multi-linear material.
It is what i wanted.
I really appreciated your help.
Thank you for your quick reply.
I checked the multi-linear material.
It is what i wanted.
I really appreciated your help.
- Tue Dec 04, 2012 12:53 am
- Forum: OpenSees.exe Users
- Topic: Hysteretic material
- Replies: 2
- Views: 2795
Hysteretic material
Dear all, I have two qustions about the Hysteretic material, 1. Is it possible to define more than three points for this material, i.e. 5 or 6 points? 2. If the answer of question 1 is NO. I am thinking about defining more points with the Parallel material. Such as: set matTag1 1; set matTag2 2; set...
- Thu Nov 29, 2012 5:45 pm
- Forum: OpenSees.exe Users
- Topic: eigen analysis with or without gravityloads
- Replies: 4
- Views: 3990
Re: eigen analysis with or without gravityloads
Thank you, Vesna.
I am very clear now.
I am very clear now.
- Wed Nov 28, 2012 5:25 pm
- Forum: OpenSees.exe Users
- Topic: eigen analysis with or without gravityloads
- Replies: 4
- Views: 3990
Re: eigen analysis with or without gravityloads
Dear Vesna, Thank you very much. You are very warmhearted. The phenomenon i am saying is: The periods that calculated after gravity load is longer than the periods that calculated before gravity load. I think after the gravityloads are counted, the structure should be stiffer. consequently, the peri...
- Wed Nov 28, 2012 6:01 am
- Forum: OpenSees.exe Users
- Topic: eigen analysis with or without gravityloads
- Replies: 4
- Views: 3990
eigen analysis with or without gravityloads
Dear all, i find a strange phenomenon. for the eigen analysis, the period is smaller when the eigen analysis of a structure is conducted with gravityloads, compared with the period when the eigen analysis of a structure is conducted without gravityloads. the "Ex3.Canti2D.build.InelasticFiberSec...
- Tue Nov 27, 2012 5:57 pm
- Forum: OpenSees.exe Users
- Topic: remove recorder $tag?
- Replies: 2
- Views: 2876
Re: remove recorder $tag?
Dear Vesna,
Thank you for replying me so quickly.
I revised the commander as:
"set tag [recorder Node -file Data/Eigenvector$i.out -nodeRange 1 46 -dof 1 "eigen 1"]
remove recorder $tag"
It works.
I appreciated your help.
Best wishes!
Thank you for replying me so quickly.
I revised the commander as:
"set tag [recorder Node -file Data/Eigenvector$i.out -nodeRange 1 46 -dof 1 "eigen 1"]
remove recorder $tag"
It works.
I appreciated your help.
Best wishes!
- Tue Nov 27, 2012 5:49 am
- Forum: OpenSees.exe Users
- Topic: remove recorder $tag?
- Replies: 2
- Views: 2876
remove recorder $tag?
Dear all,
In the order of "remove recorder $tag ",
how the tag of recorder is defined?
ie. recorder Node -file Data/Eigenvector$i.out -nodeRange 1 46 -dof 1 "eigen 1"
how can i define the tag of the recorder?
Thanks.
In the order of "remove recorder $tag ",
how the tag of recorder is defined?
ie. recorder Node -file Data/Eigenvector$i.out -nodeRange 1 46 -dof 1 "eigen 1"
how can i define the tag of the recorder?
Thanks.
- Wed Oct 31, 2012 5:26 am
- Forum: OpenSees.exe Users
- Topic: plastic rotation of BWH element
- Replies: 1
- Views: 2196
plastic rotation of BWH element
Dear Vesna, i am confused about your comments on recorder of plastic rotation of BWH element. in the two post of "I cant record rotation and stiffness for beamwithhinges"(2006) and "beamwithhinges element recorder"(2010), you said: "beamWithHinges element does not have recor...
- Wed Oct 31, 2012 3:42 am
- Forum: OpenSees.exe Users
- Topic: About the plastic rotation of the dispBeamColumn
- Replies: 13
- Views: 12822
Re: About the plastic rotation of the dispBeamColumn
paperairplane wrote:
> Dear caosasa ,i still cannot understand why the ratation of node 2 are
> different?
will you give me your email please,
i will send you a PDF about it.
> Dear caosasa ,i still cannot understand why the ratation of node 2 are
> different?
will you give me your email please,
i will send you a PDF about it.
- Sat Oct 27, 2012 7:03 pm
- Forum: OpenSees.exe Users
- Topic: steps to compute plastic rotation
- Replies: 1
- Views: 2153
steps to compute plastic rotation
Dear Vesna and other users, if i want to compute the plastic rotation of nonlinearbeamcolumn element, how can i caputure it with the sectiondeformations? for an nonlinearbeamcolumn element with 5 Nps, do i have to output all the sectiondeformations first, then split the recorder files to compute the...
- Sat Oct 27, 2012 6:42 pm
- Forum: Useful Scripts.
- Topic: We are collecting OPENSEES User-Requirements Data
- Replies: 27
- Views: 69830
Re: We are collecting OPENSEES User-Requirements Data
Dear silva,
i see lots of users want the order to caputur plastic rotations for the 3 beamcolumn elements,
would you please consider about provide recorders or examples on this.
Thanks a lot.
i see lots of users want the order to caputur plastic rotations for the 3 beamcolumn elements,
would you please consider about provide recorders or examples on this.
Thanks a lot.
- Thu Oct 25, 2012 11:30 pm
- Forum: OpenSees.exe Users
- Topic: zero-length component in Beamwithhinges element
- Replies: 2
- Views: 3010
Re: zero-length component in Beamwithhinges element
Thank you Vesna.
I see.
I see.