/sci/ - Science & Math » Thread #12232209

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Anonymous Wed 14 Oct 21:48:14 2020 No.12232209 View Reply Original Report

Quoted By: >>12232231 >>12232237 >>12232241

how would you try to solve the NS equations?
let's just say incompressible fluid to be humble

Anonymous

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Anonymous Wed 14 Oct 2020 21:56:03 No.12232231 Report

Quoted By: >>12232245

>>12232209
First I would eliminate useless shit for the problem I'm describing. For example circular pipe flow (Hagen-Poisuille flow) is simply analyzed by pic attached.

Anonymous

Anonymous Wed 14 Oct 2020 21:58:05 No.12232237 Report

Quoted By:

>>12232209
I would hire a half Asian half Jewish virgin to try to solve it.

Anonymous

Anonymous Wed 14 Oct 2020 21:59:16 No.12232241 Report

Quoted By:

>>12232209
Couette flow is easier. The NS equations become really simple after using simple intuition. There are many more analytically solvable situations. For anything more complicated just do finite element analysis and don't ponder about analytical solutions like a dipshit.

Anonymous

Anonymous Wed 14 Oct 2020 21:59:38 No.12232245 Report

Quoted By: >>12232338

>>12232231
yes, thow laminar shit away
itt we're interested in turbolent flow

Anonymous

Anonymous Wed 14 Oct 2020 22:21:46 No.12232338 Report

Quoted By:

>>12232245
Just do a CFD simulation who gives a fuck

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