Can anybody enlighten me about the birth and death of an element in ansys ?

More Prathamesh Fatnaik's questions See All

Why is the Progressive Damage Analysis of a CFRP rod failing prematurely/ not reaching the limit?

Dear All, I am trying to validate VUMAT (provided by Simulia and modified by me) written for the progressive damage analysis of CFRP rods with the help of problem dealt by Fang et al. (2021),...

20 December 2023 4,108 0 View

How to calculate the enzyme activity in percentage?

Hello everyone it will be of great help to me as I am working on my dissertation, I have enzyme activity in mg/ml for papain, just need to calculate it in percentage. Thank you.

14 August 2023 513 1 View

How to formulate the dynamics of the body of a legged robot(quadruped/hexapod) ?

I need to formulate the lagrangian dynamic equations for the hexapod robot's body. The body will constitute 6 DoF, which is 3 linear and 3 angular. I have the coordinates of each corner of the...

24 December 2020 1,618 1 View

How to convert the Coriolis and centripetal force matrix in Lagrangian formulation from S(q,q'): n1 to S(q,q')q':nn ?

The Coriolis matrix S(q,q') in the Lagrangian formulation is a coupled n*1 matrix. But in many mathematical models, an n*n Coriolis matrix S(q,q') multiplied by q' is used. I need to understand...

16 November 2020 3,940 4 View

Invitation to a fake conference?

Hello, Can anyone confirm the authenticity of the following conference to be held at Singapore this year. I have been seeing many mixed reviews regarding this conference, it would be kind help if...

16 June 2019 8,981 3 View

What are the parameters to compare the effectiveness of BRTS and MRTS in Indian cities?

This question is aimed at solving the traffic problem of Pune City where we are trying to select one of the Public transport systems between BRTS and MRTS, which further will be analyzed and...

16 November 2018 1,533 3 View

Can anyone help me understand why peak for DNA would shift to lower positive potentials from higher one?

I had performed CV for a DNA sample in DI (without buffer) with Ag/AgCl (ref), Pt wire (CE) and Gold working electrode with constant scan rate and exposing the setup to UV light during...

12 February 2018 7,269 7 View

I am trying to analyse formation of liquid jet from molten pool & droplet formation from the jet. Which is the best suitable theory for this analysis?

Liquid jet is formed from molten pool surface and the jet keeps growing under influence of driving forces like buoyancy, viscous, surface tension and electromagnetic forces. Whenever the jet...

26 September 2014 5,659 3 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

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

Tangential stiffness option in ansys workbench?

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

How to Import Blade geometry from CAD file in ANSYS design modeler?

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

Why my simulation results are showing too much deformation compared to experimental result?

I performed fea on tensile dog bone specimen using ANSYS static structural and also tried using ANSYS explicit dynamics. In experimental result the load is 500 N and deformation is 0.6 mm...

13 July 2024 3,631 4 View

Can I transfer the 3D file from Matlab to Ansys or Abaqus?

I have a 3D output in the figure section of Matlab, does anyone know a way to transfer it to Abaqus or Ansys? Or in what format should I save it so that these analysis software can analyze it?

09 July 2024 9,226 3 View

How to solve the question of ansys fluent?

Regarding the system coupling issue where the update of the solution component fails, the system coupling update for fluid flow (Fluent) triggered an exception: "Update Solution Failed."

30 June 2024 7,894 1 View

How to import STL format into ANSYS APDL?

Hi everyone, I want to import an STL geometry (surface meshed with 2D meshes) into ANSYS APDL. After importing, I also want to mesh the structure with SOLID187 elements to convert it into a solid...

25 June 2024 4,286 4 View

What is the difference between the rotational velocity and cmrotate command in ansys?

I am trying the simulate the drum brake squeal in ansys. For giving the rotational velocity to drum what should i use the Rotational velocity or CMROTATE command.

24 June 2024 5,125 0 View

Next APDL command to get eigenvalues?

I need to get the eigenvalues after a modal analysis in ansys workbench. Is there any next APDL command that will get the required result.

20 June 2024 1,668 0 View

How to compile a udf in Fluent to import hourly weather data and update the boundary condition based on it ?

Hello all, I've compiled a udf which reads velocity data with corresponding time stamp from a .csv file using DEFINE_ON_DEMAND macro. Then, I use DEFINE_PROFILE to define an inlet velocity profile...

14 June 2024 6,480 0 View