Hello everyone, I and some colleagues of mine are actually studying the cl, cd, and cm coefficients for a public geometry of a helicopter’s rotorcraft blade profile (the so-called SC1095 - the geometry can be downloaded from the website UIUC Airfoil Data Site ). In view of testing the capabilities o…

Looking briefly at that paper, the Reynolds number range considered fairly quite high at least at the point where 3D effects are important. I would’ve thought that in order to correctly capture the stall characteristics you would need a 3D mesh. It is probably worth checking out the NACA 0021 in de…

Thank you @WillT , your answers look reasonable to me. Regards, Federico Cipolletta.

Simulating stall in 2D

General

WillT 1 August 2022 07:43 3

You also might like to read this post on the deep stall case: Cuda backend error ‘CudaOutOfMemory’ ‘CudaInvaildDevice’ - #10 by WillT

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Simulating stall in 2D

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