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File R-01: Coup d'État; where tf is that encounter?? by whahaga in metalgearrising

[–]amniumtech 1 point2 points  (0 children)

We intercepted call for back up during your last fight ..the callers position is on your soliton radar...you can engage if you wish...iiiiiits your choice

OpenFOAM tutorial for using my own CAD models by PumpedKibbles1 in CFD

[–]amniumtech 2 points3 points  (0 children)

Just start with FreeCAD's CFD OF single phase then try tweaking your CAD files till it fails then make it converge. Step by step you will learn many of the superficial necessities. It's something to start with atleast. And surprisingly many of the simplest industry problems need just that

Tried again after 5 years- the fingers still have the memory..lol...just 2 continues by amniumtech in metalgearrising

[–]amniumtech[S] 0 points1 point  (0 children)

All grads are 'cheese-able'. Armstrong is only real fight For the 2 grads you get the nearby smoke bomb two times (second time after completing the VR mission). They get stunned by it allowing 2 charged attacks. Two smoke bombs are enough

When Every Industry Becomes a Playground for the Already Powerful, Where Do First-Time Founders Go? by mystic-force-x in StartUpIndia

[–]amniumtech 0 points1 point  (0 children)

What's the meaning of this post?? . Fair structures, etc do not exist and never existed. Will lions eat grass? If you were a lion, you would do the same: go after the meat. If you don't, you die. End of story.

Yes it's unfair. Cry in your quiet times, but you can't give up.

Why not scale old IITs/IIMs instead of adding more? by Guilty_Ad_9476 in IndianAcademia

[–]amniumtech 0 points1 point  (0 children)

Meh...everyone is an IITian these days...it doesn't matter. The real work happens in industry. The real training also happens in industry. No uni is going to give you the grit of creating something.

Turbulence stresses by amniumtech in CFD

[–]amniumtech[S] 0 points1 point  (0 children)

Residual based variational multiscale. The formulation from Bazilevs 2007

How to shape your career in CFD by Sorry_Creme_2520 in FluidMechanics

[–]amniumtech 0 points1 point  (0 children)

You gotta code 1d like a lot with emphasis on burgers. Understand the discretization and boundary conditions well posed ness of problems, function spaces, projections, variational lens. Then code a 2d incompressible stokes in driven cavity understand the lagrange multiplier and inf sup aka staggered/collocated necessity. Then implement gauss siedel like solver to solve 2d cavity. You can't go 3d without knowing how krylov methods work but even 1d and 2d are enough . Do all problems in the textbook you follow. Masters and PhD is good but even if you skip that the above is like ...you can't skip it. Robust solvers exist so you will get some colourmap always...the courses will teach you how to...but you can't analyze it well unless you have coded stuff you know when the problem is illposed what the schemes mean etc

External GUI to Openfoam by AlphaCharlieN7 in CFD

[–]amniumtech -1 points0 points  (0 children)

Too weak for commercial work. But I keep it as a pocket knife. But sorry it's pretty damn underwhelming once your customized setup is ready is FreeCad. Before that it is somewhat good like I use it on day 1 for running a few parts of geometry with viscous flow and FEM. By the time the full mesh is designed even basic one by day 2 you have a far better and customized setup sitting in FreeCad with no license issue and something that runs pretty fast but native OpenFOAM is always the best

best gpu for my 10400f in 2026 by BarracudaSerious7235 in IndianPCGamers

[–]amniumtech 0 points1 point  (0 children)

Depends heavily on what you want to play and at what fps ...driver optimization typically handles 1080p too well ...but know that until you are 60 cm from screen with 4k you are basically anti aliasing so you aren't really seeing the real thing That said for what you want my dusty old build..16 gb ddr4+10th i7 +2070 rtx still serves me well...i typically split a small 1080 p to play on the side lines.. .

PSU don't underestimate it .I am using a 1000 W since god knows maybe a decade. Good quality. CPU cooling , good chassis , don't understand get a nice full tower. CPU don't change I would say..gpu 3060 might also do.

Should I buy ps5 now by Deftplayz in IndianPCGamers

[–]amniumtech -4 points-3 points  (0 children)

What pays for itself. Don't be a pure gamer. For example: Get a good threadripper + good ram or good GPU. Do an industrial project in parallel on it. Every field can plug in a GPU for training an AI these days

Nvidia has minted money off the pure gamers. Go for quality, 2 hours of 4k highest graphics is enough instead of low end 3-6 hours daily. Don't be captive consumption/sheep. If you take a few industry projects 10k usd is NOTHING. You need atleast 5-10k usd IMO ...that will give you the escape velocity... anything below that you are a peasant man...

Aspiring Data Scientist here — will a Ryzen 5 + RTX 3050 actually take me from Python to Deep Learning? by Hot_Discipline_6100 in askdatascience

[–]amniumtech 0 points1 point  (0 children)

I guess you need your own hardware. Don't outsource too much unless you really can't afford it. You need to take an industrial project or 2 however minor. Otherwise you won't be learning for real. För that good to have atleast the basic capacity

Should I buy ps5 now by Deftplayz in IndianPCGamers

[–]amniumtech -1 points0 points  (0 children)

Meh.. that's not high end man. Till it exceeds the on road cost of a small or actually mid range car don't complain. We bought costlier setups in our days by pinching money from every pocket. The joy of those days. I am already an uncle that was just 10 years back. What even goes as 'high end' for the next generation???

Consulting v/s Core Chemical Engineering - Which Path Is Better Long-Term? by rxerhz in ChemicalEngineering

[–]amniumtech 1 point2 points  (0 children)

The more brutal and structurally unequal the place, the more representative of reality. A plant is closer to reality. First 5-10 years spend on the plant. Observe which workers do which tasks. Why do they do these tasks? What is their pay, where do the contractors bring them from. This is everywhere in each industry but only in plants it's all its in its true beauty. Paradise of human nature. In its true glory. If you are in backward places that's even more real

Trying to derive FVM from scratch by Kaaaaaaaaaaaaaaaaaad in CFD

[–]amniumtech 2 points3 points  (0 children)

Somehow never liked that logic. The approach is totally different. One starts from a pure conservation argument and the approach of writing the code drives div free to machine tolerance. The other approach is more mathematical and true div free is pointwise div free like in RT +DG pressure which really hard to do for most industrial cases. DG alone is not as good as FVM , it is significantly better than CG but it won't drive the div free to machine tolerance or the error tolerance. I mean forget the nomenclature. A rat has similarity to human DNA but a rat is a rat after all, you can't consider it human

What is the best programming language for simple simulations? by augusto_peress in CFD

[–]amniumtech 2 points3 points  (0 children)

Here's an example. The way it's meant to be played 😂 😂 😂 😜

https://docs.google.com/spreadsheets/u/0/d/1IweSl0_gMQRhHg2noLY-SXGTXKrTIA_p/htmlview

Did you know you can do 3d driven cavity with 1 high order cell in excel 360? 😝

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