software of interest to mechanicians
Hello,
I would like to ask if anyone knows how to use numpy within abaqus python, on a linux operating system. I would be grateful for any suggestions.
Andi
hey friends,
i am using abaqus 6.9-3 on win7. i need to use *nodefile command in the input file. But when i run the file through GUI it says:
WARNING: The following keywords/parameters are not yet supported by the input file reader:
---------------------------------------------------------------------------------
*BOUNDARY, LOADCASE
*NODEFILE
Please help me.....
also i wud like info on running jobs through command prompt. I have no idea about this.
I have added commands directory to system variables......
Hello
I need to simulate a simple bar under uniaxial stress, spliting it into 2 pieces , in fact i need a tutorial or a sample test to see the whole process.
i know a little about ductile damage and related issues but it doesnt work for me , so i need a simple tutorial
Thanks
Recent advance in adaptive remeshing techniques now gives the possibility to efficiently simulate complex 3D crack growth using conform meshing of the discontinuity. An exemple of such kind of mixed mode simulation with adpative remeshing can be seen on YouTube:
Hi everybody
I want to simulate rolling of sheet metals . I want to study the velocity of sheet metal under the deformation when workpiece is under the rollers. but velocity conours in rolling direction (V1) is very very discrete. however in rolling of billet that the thickness of workpiece is very larger than sheet metal the velocity contours are very good and continual.
what is the problem???
please help me
tnx
Dear friends:
I am programming UPFs by using Fortran language, but encounter a problem in compiling/linking it. It will be great thanks to friends to help me to resolve
the problem. The programming environment setting up and the comiling/linking problem are detailed as follows.
(1) The programming environment setting up
the software: Intel Visual Fortran 11. 0.061;Microsoft Visual studio 2008;ANSYS 12.1
To eliminate the unwanted axial strain constraint, in Abaqus the stretch dL/dS at the node of each such element is taken as an internal variable, local to the element (a third internal node is created for this purpose, and so it is not shared with neighboring elements.)
Above paragraph is excerpted from chapter about Euler beam theory in ABAQUS theory manual.
This is a free tool to simulate the fragment of brittle materials. You can use it to calculate the fragmentation of some differernt materials with different weakened styles. Also you can use different model to analyze your fragment process. The tool and its introduction are showing the attachment.
sir,
I need to find out kinetic energy of the element in the harmonic analyis problem of a plate.
i am using ansys command...in /post1
etable,KE,KENE
but no data is stored on the lable KE
please help and suggest some other means to do the same...or the correct method of issuing this command ..
thanks
dileep
Hello All,
I have written a user material behavior using VUMAT for hyperelastic materials.
I am validating VUMAT on a flat square plate.
1. The plate is subjected to uniaxial loading.
2. It has 4 structured quad elements.
3. One side of the plate is fixed and the opposite side is subjected to shell edge load.
4. The element is of type S4R.
