Experimental Investigation Of Close Range Rocket Exhaust Impingement On Surfaces In A Vacuum

Author : Leonard V. Clark
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.53/5 ( download)

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Download or read book Experimental Investigation of Close-range Rocket-exhaust Impingement on Surfaces in a Vacuum written by Leonard V. Clark and published by . This book was released on 1970 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Norman S. Land
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.81/5 ( download)

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Download or read book Experimental Investigation of Jet Impingement on Surfaces of Fine Particles in a Vacuum Environment written by Norman S. Land and published by . This book was released on 1965 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Sherwood Hoffman
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.41/5 ( download)

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Download or read book Forces Due to Air and Helium Jets Impinging Normal to a Flat Plate for Near-vacuum and Sea-level Ambient Pressures written by Sherwood Hoffman and published by . This book was released on 1971 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 474 pages
Book Rating : 4.0R/5 ( download)

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Download or read book NASA Technical Note written by and published by . This book was released on 1970 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Joseph R. Stephens
Publisher :
ISBN 13 :
Total Pages : 892 pages
Book Rating : 4.93/5 ( download)

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Download or read book Alloy Softening in Group VIA Metals Alloyed with Rhenium written by Joseph R. Stephens and published by . This book was released on 1970 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation was conducted to determine the effect of temperature and composition on alloy softening in group VIA metals Cr, Mo, and W alloyed with Re. Results showed that alloy softening was similar in all three alloy systems occurring at homologous temperatures less than 0.16 and at Re concentrations less than 16 atom percent. Rhenium content required to produce a hardness minimum diminished rapidly in all three systems with increasing test temperature. The similarities in hardness behavior in these three alloy systems suggesat common softening mechanism which may arise from lowering the Peierls stress.

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ISBN 13 :
Total Pages : 628 pages
Book Rating : 4.45/5 ( download)

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Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1974 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 1134 pages
Book Rating : 4.95/5 ( download)

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Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1989 with total page 1134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Gloria R. Champine
Publisher :
ISBN 13 :
Total Pages : 134 pages
Book Rating : 4.42/5 ( download)

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Download or read book A Compilation of Research Reports of Physical Research Division, Dynamic Loads Division, Loads Division, 1921 - 1973 written by Gloria R. Champine and published by . This book was released on 1977 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.94/5 ( download)

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Download or read book Transactions of the Japan Society for Aeronautical and Space Sciences written by and published by . This book was released on 1995 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : G. L. Romine
Publisher :
ISBN 13 :
Total Pages : 158 pages
Book Rating : 4.57/5 ( download)

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Download or read book Site Alteration Effects from Rocket Exhaust Impingment During a Simulated Viking Mars Landing written by G. L. Romine and published by . This book was released on 1973 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: A potential interference problem for the Viking '75 scientific investigation of the Martian surface resulting from retrorocket exhaust plume impingement of the surface was investigated experimentally and analytically. It was discovered that the conventional bell nozzle originally planned for the Viking Lander retrorockets would produce an unacceptably large amount of physical disturbance to the landing site. An experimental program was subsequently undertaken to find and/or develop a nozzle configuration which would significantly reduce the site alteration. A multiple nozzle configuration, consisting of 18 small bell nozzles, was shown to produce a level of disturbance that was considered by the Viking Lander Science Teams to be acceptable on the basis of results from full-scale tests on simulated Martian soils.