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I'm trying to do a rough calculation of the maximum airspeed attainable by a particular aircraft. I've completed some force simulations in other sims before, but not one where I have a set amount of a…
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The option that allows it to prescribe the temperature only on those parts of the boundary where material flows in does not seem to work in time steps where the mesh is refined. In those time steps, t…
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**Submitting author:** @hkjeldsberg (Henrik Aasen Kjeldsberg)
**Repository:** https://github.com/KVSlab/VaMPy
**Branch with paper.md** (empty if default branch): joss-paper
**Version:** v1.0.1
**Edito…
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My matrix A has the following structure. I want to find an efficient preconditioner for it. I am using ifpack ilu , but i found it is too slow.
could you please give me some advices.
![AP mtx](ht…
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Hello. Thank you very much for this software. As a matter of fact, I have encountered a problem that I was wondering if you could help me with. I have successfully implemented all the steps but when i…
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I'm seeing a pattern when running stratified simulations where I get (numerical) instabilities that keep amplifying until they eventually blow up. This can be illustrated with the following example:
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Hello,
thank you for creating this stream-zip :sparkles:
i've question, i'm trying to create a zip of a directory and so many file in it ( total size 1.5 GB ) with this stream-zip,
but in the mi…
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This is a placeholder created during migration to preserve original issue numbers.
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Migrated-From: https://trac.openmodelica.org/OpenModelica/ticket/6240
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Hi,
First of all, thank you for this amazing software. The performance is out of this world.
I'm trying to simulate a wingsuit at different angles of attack. I was using Ansys Fluent for this but …
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I need to solve the pressure equation for the incompressible flow since the pressure equation is a possion equation with 4 Neumann boundary conditions. I need to delete one row and one column in the m…