this post was submitted on 04 Feb 2026
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Meme title: "Preliminary analysis of unexpected wobble in a rigidly non-wobbling system"
Actual title: "Analysis of the dynamic response of a supersonic inlet to flow-field perturbations upstream of the normal shock"
They need to control the position of the shockwave in the inlet ducts of supersonic craft using variable geometry ducting. To have precise control they need to understand how the unintended wobbling of the non-wobbling system affects the shockwave.
Seems to check out.
Haha that rocks, thank you for pulling through as well!!