Prandtl–Meyer expansion fan
id:
prandtl-meyer-expansion-fan-319-1093767
title:
Prandtl–Meyer expansion fan
text:
A supersonic expansion fan, technically known as Prandtl–Meyer expansion fan, a two-dimensional simple wave, is a centered expansion process that occurs when a supersonic flow turns around a convex corner. The fan consists of an infinite number of Mach waves, diverging from a sharp corner. When a flow turns around a smooth and circular corner, these waves can be extended backwards to meet at a point. Each wave in the expansion fan turns the flow gradually. It is physically impossible for the flo
brand slug:
wiki
category slug:
encyclopedia
description:
Phenomenon in fluid dynamics
original url:
https://en.wikipedia.org/wiki/Prandtl%E2%80%93Meyer_expansion_fan
date created:
date modified:
2023-09-25T16:47:13Z
main entity:
{"identifier":"Q4456943","url":"https://www.wikidata.org/entity/Q4456943"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/fe/Expansion_fan.png","width":633,"height":556}
fields total:
13
integrity:
15