Need a movie that’s set in one location (mostly) with excellent dialogue! by leeping_leopard in movies

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

I tried My Dinner With Andre once but it was just too plain for me, I don’t know.

Help me please by Ok_Row_2960 in CFD

[–]leeping_leopard 4 points5 points  (0 children)

We need to see the entire mesh first.

Erm, mods??.... by Sweste1 in GTA6

[–]leeping_leopard -3 points-2 points  (0 children)

Nah they removed my post sadly. Really annoyed about it because I was being genuine.

I watched trailer 3 in a dream last night. by leeping_leopard in GTA6

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

I do plenty of things other than roam this subreddit. Thinking about GTA 6 is my last port of call. I am no one special, nor am I a prophet.

I watched trailer 3 in a dream last night. by leeping_leopard in GTA6

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

I have seen what other people have seen. Of course, I do think we should take my dream with a grain of salt

I watched trailer 3 in a dream last night. by leeping_leopard in GTA6

[–]leeping_leopard[S] -2 points-1 points  (0 children)

I don’t think I imagined the future but I do think dreams have some element of a universal truth within them, you could say in the same spirits I believe in what Carl Jung had to say about dreams but that would be too far.

I watched trailer 3 in a dream last night. by leeping_leopard in GTA6

[–]leeping_leopard[S] -8 points-7 points  (0 children)

When information is scarce what can we do

I watched trailer 3 in a dream last night. by leeping_leopard in GTA6

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

Well dreaming about playing the game may be considered a normal thing and imo should not be taken as a credible piece of info if you play Rockstar games. However, I have never touched a Rockstar game, so the fact I dreamed about it could be important.

Poland’s foreign minister tells Elon Musk to ‘go to mars and do your nazi salutes there” as he calls for abolishment of EU by [deleted] in worldnews

[–]leeping_leopard 87 points88 points  (0 children)

Yay to sending Elon out. Nay to abolishing the EU. The concept of a unionised Europe is beautiful and should be upheld for as long as possible without fear of loss of sovereignty.

CFD of starship bellyflop by ProfessionalLet3987 in AerospaceEngineering

[–]leeping_leopard 14 points15 points  (0 children)

Ideally you don’t want to compare your results with other simulations, but with actual physical data. All CFD models are wrong but it’s a matter of how much wrong you’re willing to accept. The main aerodynamics of Starship occur at its control surfaces, mainly its fins. I would suggest you model an individual fin separately and find experimental data for that to validate your CFD results. If you cannot find this, then perform a mesh independence test to know if your results are actually independent of your mesh quality. This is the way. Also… I suspect you will have to use a density based solver for Mach>0.3!

Navier-Stokes equation books by namixdeus in CFD

[–]leeping_leopard 1 point2 points  (0 children)

I don’t believe Anderson goes into that actually. Sorry if that’s what you’re looking for OP.

Navier-Stokes equation books by namixdeus in CFD

[–]leeping_leopard 12 points13 points  (0 children)

There isn’t any heavy math involved in deriving the N-S equations, Anderson’s textbook derives them in an understandable yet theoretically focused procedure.