software of interest to mechanicians
Hi There
I have analysed a composite part with ansys with solid46 element . I need to show layered stress in each layer for example stress in fiber or stress in epoxy. how can do that ?
please help me
Abstract: The braking operation is a process which converts the kinetic energy and the potential energy of the vehicle into other energies. The major part of the mechanical energy is transformed into heat. ¶During the braking phase, the frictional heat generated at the interface disc - pads can lead to high temperatures.
Hi all,
I've modeled a composite sandwitch with ANSYS with a pressure. The element chosen was SHELL181.
I want to know the Stresses in the x, y and xy directions; the displacements and the deformations only in a few points so as to compare with the Navier and Rayleigh-Ritz solutions made following Reddy's book.
1.-The first problem is that I don't know how to ask ANSYS to list the displacements and deformations.
2.-The second one is that I know how to ask ANSYS to list all the elements in a layer,
modelling and simulation of spring damper system in ansys ls dyna in drop test form plz guyss help me out with this if any 1 can ................. regards
Hello all,
Last year when I started implementing interface elements to model material failure, I realized that the formulation is easy except how to generate a mesh with interface elements. I did a googling to search for such a free program. Amazingly, I did not find any although there are many researchers working on the fracture mechanics field.
So, I wrote a small object-oriented C++ program which reads a FE mesh, duplicates nodes and insert interface elements where asked. The program is able to
Hi there,
Has anyone ever used a vumat subroutine with Eulerian elements? it seems that the stress update formulation is different from the way it is in Lagrangian approach! If you have any experience in this regard I'd highly appreciate if you share it with me.
thanks
hello i am in my first contact with abaqus i worked with plaxis but i want to model a pile in cyclic load i think that abaqus is more complete than plaxis but can any body show me how to start using abaqus in geotechnical problem
best salutations
i need to know how Couple field analyses i.e (Electrical-thermal-strucutral) to be done or can be done in Abaqus 6.10
Hi everyone,
I am trying to model a beam element (which is supposed to work as a pile) embedded into a 3D block solid of soil.
the beam element (pile) is supposed to have 2 interfacial interactions; 1) tangential and normal contact at the end of beam element , 2) tangential and normal contact on the beam circumference.
could anyone explain how to define this type of interaction?
I really appreciate that.
-Ehsan
