Bell nozzle
id:
bell-nozzle-286-13511691
title:
Bell nozzle
text:
The bell-shaped or contour nozzle is probably the most commonly used shaped rocket engine nozzle. It has a high angle expansion section right behind the nozzle throat; this is followed by a gradual reversal of nozzle contour slope so that at the nozzle exit the divergence angle is small, usually less than a 10 degree half angle. An ideal nozzle would direct all of the gases generated in the combustion chamber straight out the nozzle. That would mean the momentum of the gases would be axial, impa
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Bell_nozzle
date created:
date modified:
2023-10-18T05:56:35Z
main entity:
{"identifier":"Q4883316","url":"https://www.wikidata.org/entity/Q4883316"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/b1/Shuttle_Main_Engine_Test_Firing.jpg","width":2400,"height":3000}
fields total:
13
integrity:
14