hi all,
How to decide the geometric nonlinearity?.
i.e If i consider a sturcutre for example-fishing rod or wind turbine blade, how to decide that the structure is geometrically nonlinear.
Does it requires lots of calculations or by experimentation... For example by just observing the structure, is it possible to decide?
What are the reasons to consider the geometric nonliearities.
Regards
sagar
hi dears
i will simulation explosion in soil to autodyn ! please help me
best regards
ADINA offers a comprehensive array of multiphysics capabilities tightly integrated in one program:
* Fluid-structure interaction (FSI)
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* Electric field-structural coupling (piezoelectric)
* Thermal-electrical coupling (Joule heating)
* Acoustic fluid-structural coupling
* Fluid flow-mass transfer coupling
Dear imechanicans,
I am working on propeller blade structure (in application to submarine vessel) !!
I would like to simulate fluid-solid interaction (FSI) in ABAQUS.
Does anyone has the sample .inp file or tutorial on FSI ??
Regards
Deepak
Dear Colleagues,
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Sirs,
I have modeled a pile with 3D elements in Abaqus . It is possible to obtain from the output file (.dat) the stresses on the elements points (averaged or not). Is there anyone able to suggest me a command able to give me the resultant moment of the S33 stress abuot the axis passing through the centroid of the cross section?
Thank you
Alessandro
Hi,
Im a real beginner at Abaqus, and trying to model a hollow structure floating in water. I've managed to model the structure, but I do not know where to start with regards to modelling water. I also need to apply a gravity load to the structure, but am having difficulty doing so.
Is anyone able to help.
Many Thanks
Hi,
I am pursuing my master's in Mech. Engg. and working on Abaqus for FEA of components. In one of the analysis,
I am required to apply cyclic loading on the component to determine the Stresses at the edges. Its a compression
cyclic loading with kinematic hardening taken into account. From the documentation for ABAQUS 6.9.1, I found that
in order to apply kinematic hardening in metals, one must take it as Combined (Isotropic + Kinematic) Hardening.
The two concerns I have about this analysis are: