How to verify the result of underwater pipeline vibration anlysis which i get in ansys???

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Is there any specific method to calculate raman spectra using vasp?

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Energy density calculation from Simulations?

I have calculated specific capacitance of the supercapacitor system but how can I calculate the energy density if I have data for capacitance at each provided voltage

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How many wild type of rodents for study of zoonotic diseases?

Please suggest how many rodents required for any study wild type rodents

04 April 2024 4,483 0 View

Motivational strategies used to promote learning in primary classrooms?

This study aims to investigate motivational tactics suitable for elementary classrooms, emphasizing their crucial role in shaping students' attitudes towards learning. It acknowledges the...

18 March 2024 7,625 1 View

We found a Raman peak in the silver powder around 1000 cm-1. What could be the origin of this peak?

As we know, for Raman spectroscopy, a change in dielectric constant is required w.r.t. phonons, which does not apply to metals. Therefore, pure metals are Raman inactive. Also, this 1000 cm-1 peak...

02 March 2024 1,856 4 View

OPLS AA force field angle coefficients?

I wanted to simulate ionic liquids using OPLS all atom force field unable to find the angle coefficients for the cations . can someone help me out?

29 December 2023 2,300 2 View

What shall be done in case most of the Vibrating Wire Instruments Installed in your dam are not working?

Vibrating wire instruments are installed for health monitoring during dam construction. But, with time, most instruments stop working and are useless. The continuous health monitoring of the dam...

04 December 2023 9,461 4 View

Integral capacitance to energy density?

Via MD simulations we have calculated integral capacitance for one electrode in a super capacitor system. Is it possible to calculate the energy density using this?

04 December 2023 1,794 1 View

How much electricity does a hand held 3D scanner use ?

What is the minimum amount of electricity consumed in scanning an object for five minutes

04 November 2023 8,954 0 View

How we can access the reference soil sample from any ecoregion (I need from southwest of Hungary)? #georeference #soil ?

A higher resolution is sought here. Any help or link which provide credible, georeferenced reference soil sample with chemical analysis will be better. The details will be used to publish an...

23 September 2023 4,084 6 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

I came across oscillations in a pressure profile for a pipeline flow along the axis of a cylinder, how do I prove that these are not numerical err?

In terms of CFD, we often analyze the stability of the error using Von-Neumann analysis, especially for FDM based problems. Should we follow the same approach for a compressible fluid flow using FVM ?

13 July 2024 6,296 5 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

Need a reference on pig residual analysis report and the parameters containing in it, for an oil and gas pipeline industry. Has anybody done it?

Pigging is basically a cleansing process followed in all pipeline industries after the product has been delivered. There are many types of pigs that are inserted inside the pipeline for this...

27 June 2024 1,221 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