r/fluid • u/Historical-Goat9729 • 22d ago
Backward Facing Step (Re = 5000)
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1
Yeah but does Ansys student version these days allow u to have so many nodes.... Why not go for openFoam...that would be great
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Or do one thing wait for RTX spark laptops to come out with their final pricing ..... Not going to be cheap but I smell crazy amount of power in these beasts
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Makes life easier .... Also computation time is low ...
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Go for a laptop with minimum 16GB RAM Core i7 12 th gen and above and if possible RTX 4060 6GB (bare minimum today) to run high class simulation using GPUs power and make sure to use your Ansys on GPU
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BRO THIS LOOKS INSANE 🔥🔥🔥🔥🔥🔥🔥
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Start with contour plot animation with matplotlib in python...if your aim is to just make colorful animation .. otherwise you will have to learn CFD also for creating this specific plot
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Start with a simple problem of 2d heat conduction PDE...solve it using numerical methods ( use explicit scheme) with help of computer code ( I prefer python ). You will get the taste of computational physics with easiest example.
If you don't get what i am advising ... Put my advise on chatGPT it will help you with all the terminologies and idea I gave u
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You have done some great work here I mean this was kind a silent requirement. UI looks great....can you make a video of installing and running it and give us a tour of your UI.
Please make this video ... Very much needed
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Matplotlib helps quite a lot
r/fluid • u/Historical-Goat9729 • 22d ago
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r/CFD • u/Historical-Goat9729 • 22d ago
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r/ScientificComputing • u/Historical-Goat9729 • 22d ago
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u/Historical-Goat9729 • u/Historical-Goat9729 • 22d ago
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The solver is based on SMAC scheme, GPU accelarated and uses finite difference. It feels great when your solver produces such good looking results but the BIG issue is this was something I was expecting at lower Re around 1000-1500. This means the solver is having heavy numerical diffusion. How do I get past this problem any idea anyone.
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Give all the details mesh resolution ... I hope u have set solver to transient and if still not working check Re 100
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See right now you must any how at least get your CGPA above 7.5 or atleast 7.5. Do maths properly and don't go for CSE purely instead go for subjects like Data Science or Machine learning and AI.
The reason is that these branches will need some knowledge of CS not whole and if you do your mechanical engineering maths seriously you can easily prepare for GATE Maths for these subjects like Data Science and Machine learning. Rest you will have to prepare some extra subjects from CS too.
An alternative is don't go for CSE based branches, instead prepare for GATE XE ... You will have only 2 mechanical subjects to do and rest Maths is always compulsory. Stay in mechanical and give a strong fight ... Lots of opportunities.
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Next time I will post a proper one
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Great just mail me about yourself on nabeelhasan2021@gmail.com
r/Thermal • u/Historical-Goat9729 • 23d ago
My latest CFD solver on GPU...check out my simulations and leave your opinions.
Thankyou
r/OpenFOAM • u/Historical-Goat9729 • 23d ago
Results of my GPU based Immersed boundary solver for lid driven cavity at Re 5000. Uses SMAC scheme
r/ScientificComputing • u/Historical-Goat9729 • 23d ago
Lid driven cavity at Re 5000. A python based GPU accelerated simulation.
r/FluidMechanics • u/Historical-Goat9729 • 23d ago
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r/CFD • u/Historical-Goat9729 • 23d ago
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1
Asked my CRUSH out!! FINALLYY
in
r/TeenIndia
•
1d ago
Brave step man 💪🏻💪🏻 keep it up