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Questions related to ANSYS
I am using a Shell 181 to model a hollow cylinder. The Load is applied on the circumference of the cylinder . I have done nonlinear analysis of the same and I am not getting how to plot the load...
12 February 2021 2,638 3 View
Hello all, I am trying to do an agreement analysis to verify how similar are the time-series measurements taken by two devices. Basically I have 2 curves representing values measured over time...
12 February 2021 7,344 5 View
Hello everybody, I would like to simulate a three phase reactor and study its hydrodynamics. I would like to know which type of software is better? I have a good command of ANSYS Fluent and I am...
11 February 2021 4,460 3 View
I am facing an issue while blocking for the geometry mentioned in the image. After blocking it ends with a triangular block due to its shape. How to create a hexahedral mesh for this geometry in...
03 February 2021 1,036 1 View
Created model of steel caisson in space claim. Used a static structure for topology. But there's an error "one or more surfaces cannot be mashed with acceptable quality", " One or more entities...
26 January 2021 1,047 1 View
Hi everybody, I am deling with a cantilever composite beam having a PZT patch in ANSYS Workbench. First, I applied voltage to PZT patch (as actuator), obtained harmonic reponse as "mm/sV" at the...
22 January 2021 1,582 1 View
Hello I have modelled RC beam in ANSYS apdl. first create volume, then create keypoints & create a line joining that keypoints to make reinforcement. I am working on thermal analysis, for...
21 January 2021 7,540 2 View
Dear colleagues; I modeled 3D melting and solidification of phase change material filled heat exchanger and generated a (as in the picture below). First, I enabled melting and solidification...
20 January 2021 1,387 4 View
Hello I want to add thermal convection load on specific area of concrete volume. it asks for film coefficient which is a constant value but the bulk temperature has no. of values that i have as...
19 January 2021 6,785 1 View
I am performing a static structural analysis on a cynindrical roller bearing. The contact stress and Von - Mises stress on the roller surface needs to be aquired. The mesh on the contact region is...
14 January 2021 5,672 2 View
What are the shape functions of CST triangular and Q4 rectangular element models in terms of natural coordinate system (N.C.S) with (s,t) not with (x,y) in software programs as ANSYS mechanical APDL?
14 January 2021 8,156 4 View
Which software do you suggest for doing the numerical modeling of scour depth estimation in the cohesive soils?
13 January 2021 2,435 4 View
I was validating a paper in ANSYS in which dynamic analyses was done using El Centro data with a PGA = 0.374g. But the record is not given in the paper. Can someone help me with this? Any sites or...
11 January 2021 941 1 View
I'm trying to make a bone simulation but having a problem with separating the cortical from the trabecular bone.
08 January 2021 1,317 2 View
I'm trying to carry out analysis of 2D FE modelling beams cantilever/simple support, then comparing it with exact solutions (elementary) such as deflection or stresses, but what element types...
07 January 2021 1,207 3 View
For more on geometry and parameters itself, see https://www.researchgate.net/post/Troubleshooting_Why_are_there_different_results_for_different_mesh_on_exact_same_geometry_Rectangular_channel...
07 January 2021 1,226 1 View
We have a system of links which can rotate and around 80 time steps of load input causing the rotation how can I output the rotation at each time step using an apdl command. How to include...
07 January 2021 1,789 1 View
I want to analyse a simple tube chassis via a macro for ANSYS Mechanical APDL. However I dont't know how to tell the program to assign the different pipe elements, each with a specific diameter...
01 January 2021 6,255 4 View
Importance of mesh convergence
27 December 2020 7,479 4 View
Can any one guide me how to do nonlinear analysis in Ansys specifically using second order theory. I want to compare result of Numerical modelling of the structural systems using second-order...
27 December 2020 6,653 4 View
Hye all and hope all you doing fine today; My question is : Any specific method on how to mesh journal bearing machine with surface texture (dimple, groove etc).I used ANSYS FLUENT software for...
23 December 2020 3,333 2 View
I modified the Autodyn user subroutine mdeos_user_1.f90, wrote a custom ideal state equation, and injected energy through a custom energy deposition subroutineSUBROUTINE EXSIE3 (DSIE). Size...
22 December 2020 7,779 1 View
I have a rubber tube for which I defined cylindrical coordinates (z-along the axis, x-radial and y- azimuthal). I need to apply a displacement on the inner face of the tube that travels like a...
13 December 2020 4,466 2 View
How to incorporate geometrical nonlinearity in a finite element model using ANSYS?
08 December 2020 698 3 View