• अतिध्वनिक प्रवाह | |
hypersonic: अतिध्वनिक | |
flow: चढ़ाव ज्वार धारा | |
hypersonic flow meaning in Hindi
hypersonic flow sentence in HindiExamples
More: Next- Finally, the increased temperature of hypersonic flows mean that real gas effects become important.
- Hypersonic flows, however, require other similarity parameters.
- Many of his theories are in a 1959 book, " Hypersonic Flow Theory " ( Academic Press ).
- Many of his developments appeared in his book Hypersonic Flow Theory, co-written with Ronald Probstein and first published in 1959.
- Aerodynamicists disagree over the precise definition of hypersonic flow; a rough definition considers flows with Mach numbers above 5 to be hypersonic.
- Hayes followed his work on supersonics with impressive studies of hypersonic flow, said to begin at five times the speed of sound.
- The resultant high temperature hypersonic flow can be used to simulate atmospheric re-entry of spacecraft or hypersonic craft, again with limited testing times.
- As they lack mechanical compressors, scramjets require the high kinetic energy of a hypersonic flow to compress the incoming air to operational conditions.
- Additionally, rarefied hypersonic flows ( usually defined as those with a Knudsen number above 0.1 ) do not follow the Navier Stokes equations.
- This fact is used extensively in rocketry where hypersonic flows are required and where propellant mixtures are deliberately chosen to further increase the sonic speed.