research

Any one can help me ,using ANSYS how to apply reversal loading in the RC Beam Column Joint at the end of the Beam node..

Thanks & regards

s.raja

We have an equipment and technology for determination of residual stresses. They are based on the hole-drilling method and electron speckle
interferometry (ESPI-HD method).

Convergence of Numerical solution may depend on the conditionning of the problem's matrices.

An ill-conditionned matrix produce singulariy cases. This is due to bad shaped elements in

structural mechanics: nearly degenerated elements with zero area (in 2D) or zero volume (in 3D)

The conditionning can be analyzed by numerical algorithms or existing commands in order to

detect these problems.

Respected Sir,

Hi, please help me on the simulation on the orthotropic material in ABAQUS. I have the parameters for the material density=1584;

Ex=127.9e9

Ey=10.27e9

muxy=0.22;

muyx=0.0177;

Gxy=7.312e9;How can i use the orthotropic or engineering constant to simulate the material. I want to calculate frequency for orthotropic plates.



Graphite epoxy plates



Graphite/epoxy consisting of 12 plies oriented at 0 and fabricated from Fiberite

Hy-E1034C prepreg



Thank you for your concern.