Search found 1168 matches
- 29 Aug 2020, 00:01
- Forum: ElmerSolver
- Topic: Turbulent Flow Simulations with Elmer - A Request
- Replies: 33
- Views: 20022
Re: Turbulent Flow Simulations with Elmer - A Request
If the mesh contains prisms or pyramids, at the moment the value of the keyword "Stabilization Method" must be defined to be some other string than "bubbles". If bubble functions were wanted for stabilization purposes, one could try to use for example Stabilization Method = Stri...
- 03 Aug 2020, 11:02
- Forum: ElmerSolver
- Topic: phase change comparison elmer/Comsol
- Replies: 23
- Views: 19454
Re: phase change comparison elmer/Comsol
Dear Alex, In general, if there are not any specific advanced requirements of the postprocessing, a simple keyword Post File = filename.vtu in Simulation block would be sufficient to produce a result output in .vtu format. This keyword can be used instead of the Result Output solver (solver 5 in the...
- 03 Aug 2020, 10:37
- Forum: ElmerSolver
- Topic: Improvement to plastic material models
- Replies: 4
- Views: 3587
Re: Improvement to plastic material models
Dear Kevinarden ,
I just noticed that the hskbi.sif file uses the subroutine "bilinear" instead of "hsk_bi " in the myUMATLib.F90 file.
Yours Sincerely,
Anil Kunwar
- 06 Jun 2020, 09:36
- Forum: Installation & compilation
- Topic: Using multiple softwares for performing a simulation
- Replies: 113
- Views: 184724
Re: Using multiple softwares for performing a simulation
Learning rate and optimizer in neural network 1. https://www.tensorflow.org/api_docs/python/tf/keras/optimizers/Adam 2. https://www.programcreek.com/python/example/104282/keras.optimizers.Adam 3. https://faroit.com/keras-docs/0.2.0/optimizers/ 4. https://stackoverflow.com/questions/59737875/keras-c...
- 22 May 2020, 20:30
- Forum: ElmerSolver
- Topic: concentration dependent reaction rate in a diffusion-reaction model
- Replies: 2
- Views: 2787
Re: concentration dependent reaction rate in a diffusion-reaction model
Hi, The variable-dependent equation for reaction rate that you provide is similar to modeling Eq. 1.12 of heat equation in Elmer Models Manual (http://www.nic.funet.fi/pub/sci/physics/elmer/doc/ElmerModelsManual.pdf). The relevant code for the Heat Equation is provided at https://github.com/ElmerCSC...
- 29 Apr 2020, 03:12
- Forum: External tools
- Topic: ElmerFEM coupled with Dakota, an open-source toolbox for optimization, uncertainty quantification, and parameter studies
- Replies: 2
- Views: 3674
Re: ElmerFEM coupled with Dakota, an open-source toolbox for optimization, uncertainty quantification, and parameter stu
Dear Anjali,
Keep it up with the work.
Yours Sincerely,
Anil Kunwar
Keep it up with the work.
Yours Sincerely,
Anil Kunwar
- 29 Apr 2020, 02:44
- Forum: ElmerSolver
- Topic: Turbulent Flow Simulations with Elmer - A Request
- Replies: 33
- Views: 20022
Re: Turbulent Flow Simulations with Elmer - A Request
Dear Kevin,
Thank you very much for developing test cases for Kepsilon solver of Elmer software.
Yours Sincerely,
Anil Kunwar
Thank you very much for developing test cases for Kepsilon solver of Elmer software.
Yours Sincerely,
Anil Kunwar
- 29 Apr 2020, 02:38
- Forum: ElmerSolver
- Topic: coupled fluid flow and heat simulation
- Replies: 9
- Views: 5282
Re: coupled fluid flow and heat simulation
Looks like it works with a smaller timestep. In context of ElmerSolver,in order to attain convergence in the numerical solution, especially when coupling navier-stokes equations with heat equation, the timestep size can be designed an order smaller than the length scale size . E.g. if the length of...
- 09 Apr 2020, 05:45
- Forum: General
- Topic: Magnetic field induced by current in a cylindrical wire
- Replies: 23
- Views: 14069
Re: Magnetic field induced by current in a cylindrical wire
You can pm me your email, I can forward u the pdf file.
- 09 Apr 2020, 05:38
- Forum: Installation & compilation
- Topic: Using multiple softwares for performing a simulation
- Replies: 113
- Views: 184724
Re: Using multiple softwares for performing a simulation
ipynb to py converter or vice versa Reference: https://pypi.org/project/ipynb-py-convert/ 1. Install ipynb-py-convert using conda installation ' $ conda install -c defaults -c conda-forge ipynb-py-convert 2. Convert .py to ipynb or vice versa using the following commands (a) .py to .ipynb $ipynb-py...