Hypersonic speed
id:
hypersonic-speed-162-1055955
title:
Hypersonic speed
text:
In aerodynamics, a hypersonic speed is one that exceeds five times the speed of sound, often stated as starting at speeds of Mach 5 and above. The precise Mach number at which a craft can be said to be flying at hypersonic speed varies, since individual physical changes in the airflow occur at different speeds; these effects collectively become important around Mach 5–10. The hypersonic regime can also be alternatively defined as speeds where specific heat capacity changes with the temperature o
brand slug:
wiki
category slug:
encyclopedia
description:
Speed that exceeds five times the speed of sound (Mach 5 and above)
original url:
https://en.wikipedia.org/wiki/Hypersonic_speed
date created:
2002-04-15T14:44:07Z
date modified:
2024-08-27T15:53:35Z
main entity:
{"identifier":"Q830787","url":"https://www.wikidata.org/entity/Q830787"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/5/55/X-43A_%28Hyper_-_X%29_Mach_7_computational_fluid_dynamic_%28CFD%29.jpg","width":3030,"height":1950}
fields total:
13
integrity:
16