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Dear all,

i have implemented the periodic boundary conditions in x-directon for my simple model. In the screed i see the moement of the body in x direction. I think it is not correct. Should be additional boundary conditions be applied? Whichones?

Best regards

ABAgirl

Hello everyone,

I'm last year PhD student. I would appreciate if someone could advice me about active research groups in Computational Plasticity (material models, hardening models, yield criteria, UMAT) in California or Australia.

I'm looking for an interesting research group to find a post-doc but I don't know from where start.

Thansks to everyone!!

 Hi,

 I wish to calculate an equivalent transverse shear stiffness of a simple sandwich plate. The plate is made of two skins and a layer of a foam.

Does anyone know an analytical formula for determination of equivalent (kGS) ?

 Thank's.

i want to simulate a rotating cylinder containing fluid . and this whole cylinder is also rotating about an axis which is out side the cylinder..any one can help me out?

Hi,

As a first step in the vibration analysis of the beam, I have modelled 2 rectangular cross section 3D beam and am doing the modal analysis in ansys, but the problem is there is no interaction happening of the 2 beams(ie i have defined the contact and target parameters to the' nodes of the 2 faces of the beam facing each other',by using cintaca170, 174), the beam behave as if there is no neighbouring beam.

Can anyone suggest something.

Hi, does anyone have a MATLAB script to read mass and stiffness matrices of a NASTRAN model into MATLAB?

Thanks in advance.