Experimental Study of Effects of Geometric Variables on Performance of Contoured Rocket Engine Exhaust Nozzles

Experimental Study of Effects of Geometric Variables on Performance of Contoured Rocket Engine Exhaust Nozzles PDF Author: Harry E. Bloomer
Publisher:
ISBN:
Category : Liquid fuels
Languages : en
Pages : 32

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Experimental Study of Effects of Geometric Variables on Performance of Contoured Rocket Engine Exhaust Nozzles

Experimental Study of Effects of Geometric Variables on Performance of Contoured Rocket Engine Exhaust Nozzles PDF Author: Harry E. Bloomer
Publisher:
ISBN:
Category : Liquid fuels
Languages : en
Pages : 32

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Experimental Study of Effects of Geometric Variables on Performance of Conical Rocket - Engine Exhaust Nozzles

Experimental Study of Effects of Geometric Variables on Performance of Conical Rocket - Engine Exhaust Nozzles PDF Author: Harry E. Bloomer
Publisher:
ISBN:
Category : Liquid propellant rockets
Languages : en
Pages : 66

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Experimental Study of Effects of Geometric Variables on Performance of Contoured Rocket-engine Exhaust Nozzles

Experimental Study of Effects of Geometric Variables on Performance of Contoured Rocket-engine Exhaust Nozzles PDF Author: Harry E. Bloomer
Publisher:
ISBN:
Category :
Languages : en
Pages : 27

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Experimental Study of Effects of Geometric Variables on Performance of Conical Rocket-engine Exhaust Nozzles

Experimental Study of Effects of Geometric Variables on Performance of Conical Rocket-engine Exhaust Nozzles PDF Author: Harry E. Bloomer
Publisher:
ISBN:
Category :
Languages : en
Pages : 61

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An investigation was conducted to determine the performance and flow separation characteristics of a family of conical rocket exhaust nozzles. The nozzles were mounted on a water-cooled JP-4 gaseous-oxygen thrust chamber with a 2.67-inchdiameter throat. The range of nozzle variables included divergent half-angles from 15 to 30 degrees nozzle area ratios from 8/1 to 75/1, and pressure ratios from 35 to 840. The results of the investigation showed that, for nozzles of equal length, the 20 or 25 degrees half-angles were superior at vacuum conditions. The advantage of these over the smaller area ratio, 15 degrees half-angle nozzles amounted to about 1% in thrust coefficient. Nozzle separation characteristics were generalized by the use of the Mach number ratio across the oblique shock wave which occurs at the separation point. (Author).

NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 390

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NASA Technical Paper

NASA Technical Paper PDF Author:
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ISBN:
Category : Science
Languages : en
Pages : 44

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
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ISBN:
Category : Government publications
Languages : en
Pages : 1990

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Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index PDF Author: United States. Superintendent of Documents
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Category : United States
Languages : en
Pages : 1504

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
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Category : Government publications
Languages : en
Pages : 1284

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Proceedings of the NASA-University Conference on the Science and Technology of Space Exploration

Proceedings of the NASA-University Conference on the Science and Technology of Space Exploration PDF Author:
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Category : Outer space
Languages : en
Pages : 544

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A Chinese boy's greatest wish is to be an artist but he is too poor to buy a good brush until a wizard appears and gives him one with magic powers.