software of interest to mechanicians
Hi all
I want to install franc 3d , i read the installation guide in the site:
You can examine the documentation at http://www.cfg.cornell.edu/software/software_documentation.htm . Below, I will try to explain how to install, start and use the program in a very basic way.
solved thanks
Best regards
Hi there,
Recently I have modelled a 2D block of soil, at the first step of analysis the soil block subjected to a gravitational load (Gravity) and gravitational stresses generated in the soil block, at the second step, a little rectangular part of soil block removed and currently a concrete block with same size of removed soil embedded on the soil block. this concrete block to be subjected a surface loading.
Hi all,
I am trying to run a VUMAT subroutine for isotropic hardeining, whenever I input the command "abaqus j=inp_name user=subroutine_name " the analysis begins, the ODB file is generated but in few secs the analysis exits with an error, and the error is..
Abaqus Error: The executable C:\ABAQUS\6.7-1\exec\explicit.exe
aborted with system error code 5.
It also says...
How can one install pngwriter with MinGW and Code::Blocks?
Also can anyone suggest some easy visualization library/tools for C++ that can be useful for simulation.
Where I can find the subroutine of a user material Fortran code for Viscoelastic constitutive model?
Does anyone has the subroutine for LS-DYNA ?
Can anyone help me?
Hello everyone,
I have a problem with one user subroutine.
The fact is that, debugging the subroutine I see the totaltime different from the steptime. I am using just one step and the .inp implementation is veryfied with a different user subroutine, so totaltime and steptime should be exactly the same (but they are not...)
The value of the total time is around 1e-8 and the value of the steptime is around 1e-55.
Could anyone give me a clue?
Thanks in advance.
Hi Expert,
I'm a newer of Abaqus. I was trying to compute a simple compression problem using Mohr-Coulomb model. I found the slope of stress-strain curve from the results is double of that defined in the input file. I don't know what's cause it or my understand of the slope is wrong.
Only one 8 node C3D8 element is involved. To simplify the question, let the friction angle be 0, it reduces to a Tresca model actually. The material is defined as:
Dear Friends
Does anybody know how can I add following boundary condition in Fluent software for outlet of an internal flow ? Is there any easy way without needing UDF or etc.
Where p is pressure, Re is Reynolds number and vn is the velocoty component normal to the outlet section.
PLZ.......
Hi, I'm Pietro, a short term Italian incoming student at VT (virginia tech).
My advisor, in order to start my thesis there about skin friction coefficients in a scramjet combustion chamber, gave me a Modal analysis to do on a gage described as follow:
a cantilever beam (1mm diameter and 3cm long cylindrical shape) with 1mm depth and 1cm diameter cylindrical flat "hat" attached upon.
Base constraints: zero displacements, zero rotation
