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vesna , thank you !

hi,everyone!
could you tell me which paper is cited when building the "HystereticMaterial", namely which paper is prototype of "HystereticMaterial" in Opensees?
I want to check the definition of HystereticMaterial parameters.
thank you!

chen

the same question!!! --------------------------------------------------------- can you tell us which paper is cited when building the "HystereticMaterial", namely which paper is prototype of "HystereticMaterial" in Opensees? I want to check the definition of HystereticMaterial pa...

can you tell us which paper is cited when building the "HystereticMaterial", namely which paper is prototype of "HystereticMaterial" in Opensees?
I want to check the definition of HystereticMaterial parameters?
thank you!

chen

To fmk: Firstly, thank your interpretation at “OpenSEES message board”, Recently I met some problems about how to revise the source codes of OpenSEES and realize the interaction of moment and torsion in 3D models. 1. As you know, "section aggregator" is used to construct a ‘sectionaggregat...

Hi, 1. rencently I want to compile and debug the source codes for improving some properties, however not success using Microsoft visual studio 2010! In the "Building on Windows Systems", the fourth steps told us 'We have provided you with a Visual C++ project, opensees.dsw, located in the ...

Hi, now , a simple example about a cantilever beam , applied vertical concentrated load at the beam end in 2D, i want to consider the flexure only at section, after debug, no results can't be gained, others commands were debugged sucessfully, i think the problem exsist at definition of section and e...

hi,vesna! thank for your interpretation! and from what your said, that is to say, if I want to add the correlation of shear and torsion to the relative command during the analysis, I have to change the source codes according to the pertinent formula? furthmore, can the others commands realize the in...

how to use the CVS to dowload source codes?
thank you

Hi, "section aggregator * * *" is used to construct a sectionaggregator object which groups into one single section force-deformation section, for example, combined the shear and torsion in 3D model, however , you know , shear and torsion are taked for independent variables, and i want to ...

thank you so it is。

how to use the command "uniaxialMaterial"? set in 1.; # define basic units -- output units set kip 1.; # define basic units -- output units set ft [expr 12.*$in]; # define engineering units set ksi [expr $kip/pow($in,2)]; set psi [expr $ksi/1000.]; set fc [expr -5.5*$ksi]; set Ec [expr 57*...