Fluid Mechanics

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News, questions, and videos on anything that flows

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One true successor of the r/FluidMechanics subreddit

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Computational, experimental or theoretical Fluid Mechanics
Videos of flow visualizations or phenomena in nature
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founded 1 year ago

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AMA! Ph.D. in geophysical fluid mechanics and stratified flows (discuss.tchncs.de)

submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]

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Hi all! I defended my Ph.D. thesis back in 2019 and I also served as the creator and moderator for the subreddit r/FluidMechanics for a long time. I think with that I have gathered enough experience and courage to answer some of your queries. Some broad topics that I can answer questions on are:

computation fluid mechanics
scientific programming and HPC
nonlinear shallow water equations
statistical description of turbulence: spectra, energy budget etc.
experimental methods: PIV
stratified turbulence
academia
navigating your career pre- and post-Ph.D.

Ask away!

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[–] [email protected] 1 points 1 year ago (1 children)

So are you treating the Earth's crust as a shallow fluid layer? Or the mantle underneath? I would think the mantle is too thick for shallow water equations.

[–] [email protected] 1 points 1 year ago

Usually for the troposphere or even the atmosphere and the ocean this can be a good model. As you said, I doubt if it can be used to represent lava flows under the earth - something a geologist would know and I am not one. 😀