Hi, I am using Ansys 14.5 and I need to solve a multiphase fluid analysis with FLOTRAN. I need also to activate the VOF advection but it does not support parallel support. So i need to disable it.
I model and simulate the contact between two gear. I applied torque on one of the gears and I fix the other using fix displacement in Ansys. Automatic contact detects the contact between gears...
11 December 2019 7,584 3 View
There are plenty of space available for making the procedure of building of a house less expensive, however, nobody in the world thinking about it and it is so weird. We know that the labor cost...
03 April 2019 4,046 3 View
I want to model a simple hyperelastic material to be moved when I apply a pressure on its face. But, the model does not move at all. It seems that the force does not influence other elements that...
07 August 2018 7,098 2 View
Even the latest version of Abaqus ran with python 2.7 and it comes with numpy version 1.6. To be able to use latest version of scipy, I need to upgrade numpy. In addition, the package does not...
06 July 2018 3,935 1 View
I am trying to model a piezostack in Abaqus. But the result of force generation I obtained is almost two times the amount mentioned in catalogue. In the analysis I did not specify any initial...
02 March 2018 7,228 1 View
I know that in Abaqus there is a way to apply foundation which is through interaction modulus. However, using this method only Winkler type foundation can be defined. While, I need to define...
01 February 2018 9,994 3 View
I know that by using the UMATHT subroutine, one can write a heat transfer equation subroutine, but it is for transient analysis. Can I use same subroutine to get steady state solution or I must...
11 December 2017 6,787 3 View
I intended to model a structure with a hydraulic to move it up and in addition I want to use that model to do a vibration analysis using either Ansys or Abaqus. However, I wonder, How I must model...
11 December 2017 1,248 2 View
I want to model a fluid problem and solve it using steady state solver. I tried to find an option for that. Default is transient analysis. I do not know how to change it to steady state form.
11 December 2017 5,783 3 View
Assume we have two identical clocks made on the earth. One of them is sent to other corner of universe (I mean very far). The clock starts to tick simultaneously (Maybe it is not practical in...
06 July 2017 3,063 12 View
I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...
09 August 2024 5,048 2 View
Hello, colleagues. Recently, I have been working on a metal processing simulation with my UMAT in Abaqus. I have outlined the corresponding simulation, but I keep encountering issues that cause...
30 July 2024 7,062 1 View
Dear all, I am working on particle deposition in human's & rat's respiratory airways using CFD and I am looking for the 3D CAD file for my simulations (STEP or IGES format). If somone has such...
29 July 2024 1,092 2 View
I am not able to find how I can provide tangential stiffness in ansys workbench The normal stiffness option is there. But how I can enter tangential stiffness I have read somewhere tangential...
29 July 2024 2,032 2 View
Hello. I have the geometry of a blade in CAD file (stp) and I want to prepare the blade for meshing with turboGrid. I must import this file into designModeler and then transfer to the...
27 July 2024 356 3 View
Hello; I am conducting a CFD study on two-phase flow in a separator, utilizing refrigerant as the working fluid. For this study, I have implemented pressure inlet and pressure outlet boundary...
25 July 2024 2,309 5 View
Hi everyone, I am working on a curved domain in which a ship is situated in the middle (geometry is given below). In my understanding the general fluid flow is parallel to the x axis from inlet to...
25 July 2024 9,058 4 View
I am an undergraduate mechanical engineering student seeking suggestions on topics related to either thermodynamics, fluid mechanics, heat transfer or renewable energy for my final year project....
24 July 2024 4,058 5 View
In running two-dimensional gel electrophoresis on bacterial protein, some spots that appear to match a protein sequence have a significantly more acidic isoelectric point than the calculated pI....
24 July 2024 8,076 3 View
// interested in the difference between floating events and short circuits.
22 July 2024 6,565 0 View