34 Questions 44 Answers 0 Followers
Questions related from Rayudu Nithin manohar
Hi, I am trying to simulate the mucus removal process using Fluent. I used multiphase model (air+mucus), simulation is working fine for the no-slip condition. In the realistic case, mucus will...
06 June 2019 3,886 1 View
Hi, Is it possible to give specified shear for the wall in Fluent. I have checked the manual and found that the wall can be modeled in the following ways (For VOF model, only adhesion contact...
06 June 2019 6,563 3 View
Dear all, Any body know how to give stress strain curve with negative slope in abaqus
03 March 2019 1,897 4 View
Hi, How to calculate 3 components of j integral using domain integral method.
05 May 2017 3,656 2 View
Hi, Is it possible to calculate displacement gradient matrix from strain tensor and gauss point co- ordinates
04 April 2017 1,583 3 View
Hi, How to calculated the Orthocenter of the triangle with 3D vertices A(x1, y1, z1), B(x2, y2, z2) and C(x3, y3, z3)
03 March 2017 1,660 3 View
Hi, Anybody please explain. How phantom node method is used in Abaqus XFEM implementation for cutting the element during crack propagation
11 November 2016 10,154 0 View
Hi, What is the difference between Generalized Finite Element Method and Extended Finite Element Method.
11 November 2016 9,904 1 View
Hi, I am trying to install abaqus 6.14 (abaqus 2016) in my workstation (client machine) Error is coming while giving licence server, can anybody help me in resolving this error Error: Unable to...
09 September 2016 8,107 5 View
Hi, I am trying to simulate crack propagation under mixed mode, I was able to simulate mode-1 crack propagation, But while simulating(using XFem) the crack under mixed mode, due to load the...
08 August 2016 6,106 4 View
Hi Can anyone explain what is principle minimum potential energy. Why this principle is needed and its physical significance? Why only potential energy should be minimum, why not other forms (like...
08 August 2016 6,027 0 View
Hi Everyone, I am trying to simulate crack propagation in abaqus and validating with analytical solution I need suggestions regarding what factors can to be compared/ considered for validating...
08 August 2016 6,206 4 View
Hi, Is there any way to calculate how much time the explicit finite element analysis need to be run.
03 March 2016 5,624 9 View
Hi, Anybody knows how Nitinol(Ni-Ti) reacts with slat solution(NaCl+H2O) and equation for it. Regards, Nithin
03 March 2016 9,114 2 View
Hi, I am solving a problem with three physics (electrical, Thermal, corrosion) involved, I attached the picture for more understanding. I am able to solve Electric thermal problem in Ansys...
02 February 2016 4,035 5 View
Hi, Can any one tell me what are the limitations of FEM (problems where other method is chosen over FEM)
01 January 2016 4,388 4 View
Hi, I want to do research in Finite element method, can anybody suggest me good problem (not yet solved)
01 January 2016 4,280 2 View
Hi, I am trying to run DFLUX subroutine in abaqus, When i am trying to compile, Abaqus showing error "problem during Compilation -C:\New folder\ text.for" subroutine name -text.for abaqus...
12 December 2015 4,988 1 View
Hi, Can any one please tell me, what is pressure strain elastic modulus and how to calculate it.
11 November 2015 5,539 0 View
Hi, How to generate contact between two splines(line-line) in Ansys workbench. Thanks
10 October 2015 1,558 3 View
Hi, I have a geometry(in iges) containing both surface and wires .When i imported it to abaqus only surface is imported, but wires are not imported. Help me to resolve this issue
09 September 2015 5,828 4 View
Hi, My question is, if the true stress and strain curve is decreasing there will be two strains for single stress. How to give two strains for single stress in ansys workbench. I attached the...
08 August 2015 910 0 View
Can anybody tell me how to convert compound hollow Cylinder in to equivalent single Cylinder
06 June 2015 5,084 4 View
I modeled two 3D curves (cross section is circular) in creo parametric and then imported to ansys workbench, When I am giving contact (line to line) between them their is a problem Can any body...
05 May 2015 10,063 0 View
Hi, I am calculating the elastic properties of composite using finite element method. The value of longitudinal modulus calculated using analytical and FEM approach are matching, but the...
03 March 2015 9,242 4 View
I want to model a sphere in comsol with input(radius, center co-ordinates) form matlab, is this possible
08 August 2014 5,738 2 View
How to model short fiber reinforced composite in ansys
07 July 2014 5,377 0 View
I modeled a geometry in matlab. Can anyone tell me how to import that geometry to comsol?
07 July 2014 3,468 3 View
I am solving a problem using Two physics Shell, Shell 2 (I applied shell to particular region, Shell 2 to remaining) , Comsol Solver is Solving Two physics separately and it is showing results...
07 July 2014 1,013 4 View
In Comsol 4.3a I am trying to solve a problem by using two physics for example Beam, Beam 2 and want to know it is possible to give different material for these two physics.
07 July 2014 1,475 1 View
Hi,I don't know is it proper question or notQ1) What are dependent variables and what is its significance in comsol and Q2) Can we link two physics using them
07 July 2014 9,877 1 View
how to do composite(fiber reinforced) analysis for a model imported to ansys
07 July 2014 7,263 1 View
It is possible to give material to particular location and different material to remaining
06 June 2014 8,964 2 View
I modeled a block, for solving it in finite element software can we apply shell element
06 June 2014 4,627 3 View
