How to find the cell distance from a patch in openfoam?

More Phanindra Prasad Thummala's questions See All

Regarding the flux calculation in OpenFoam?

May be it's a simple thing , but ı'm confused and seek your help. I was trying to solve a 1D diffusion equation: fvScalarMatrix CEqn ( fvm::ddt(C)-fvm::laplacian(DT1,C) );CEqn.solve(); and when I...

08 September 2017 1,051 5 View

How to avoid spreading of alpha in interFoam?

For my thesis I need sharp interface between gas and liquid. But I'm getting a a transition layer between gas and liquid. Can any one tell me how to avoid this problem. Please

08 September 2017 5,018 3 View

How to initialiaze a scalar field in a steady solution OpenFOAM?

Hi Foamers, I have a steady flow field solution available using interFoam. I wanna use this steady solution for further simulations.How can I initialize a scalar field in liquid phase (scalar...

08 September 2017 9,015 3 View

Mass transfer from one phase to another in interFoam?

Hi Foamers, How can I model mass transfer from one phase to another in interFoam . I don't have a phase change , rather I have absorption of gas into the liquid. Regards, Phanindra

08 September 2017 9,842 3 View

Liquid film thickness

Hi friendsCan any one of you tell me how to find liquid film thickness over a flat plate in paraFoamI was able to generate an iso surface for liquid film but I'm struggling to find its distance...

05 June 2017 7,599 1 View

Packed bed CFD challenges?

What are current challenges in Fixed bed CFD modeling? I would like to here from research community

08 September 2016 7,695 0 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

Request Python code?

Request Python code from this article : Gender equity of authorship in pulmonary medicine over the past decade. THANKS!

08 August 2024 6,242 2 View

Why does everyone use vs code?

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07 August 2024 7,013 4 View

How can i do multivariate Time Series forecast using MLP, ANFIS and LSTM?

I need the python code to forecast what crop production will be in the next decade considering climate and crop production variables as seen in the attached.csv file.

05 August 2024 2,977 3 View

Simulation of metal drawing by Abaqus with UMAT?

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

All math can be explained by iterator of code?

all math can be traversed by code? all math can be translate to code?

26 July 2024 9,530 0 View

Does post-translational protein modification cause devisions on observed pI verses calculated pI?

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

How can i solve the code problem in Sentaurus TCAD?

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Can a shoot-through event of a tri-state digital buffer cause momentary Hi-Z state?

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22 July 2024 6,565 0 View

Getting standard errors and T-statistics for Dynamic panel data with instrumental variable method?

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22 July 2024 4,588 1 View

Petr Vita

You have more options...

a) You place an extra code into the solver and use the mesh API.

b) You do it in post-processor. For example, in ParaView you use Calculator and work it out as an expression there.

c) You will use swak4Foam library developed by B. Gschaider and do all such things there. I would pick this option anytime.

Best regards!

https://openfoamwiki.net/index.php/Contrib/swak4Foam

Phanindra Prasad Thummala

Thank you Petr :)