Roketto Ramujietto Fukugō Saikuru Enjin Sabusukēru Moderu No Sekkei
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Page : 15 pages
File Size : 16,82 MB
Release : 2007
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Page : 15 pages
File Size : 16,82 MB
Release : 2007
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Author : Takeshi Kanda
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Page : 15 pages
File Size : 24,28 MB
Release : 2007
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Author : National Aeronautics and Space Adm Nasa
Publisher : Independently Published
Page : 32 pages
File Size : 39,78 MB
Release : 2018-09-25
Category : Science
ISBN : 9781724006851
An analysis of the Independent Ramjet Stream (IRS) cycle is presented. The IRS cycle is a variation of the conventional ejector-Ramjet, and is used at low speed in a rocket-based combined-cycle (RBCC) propulsion system. In this new cycle, complete mixing between the rocket and ramjet streams is not required, and a single rocket chamber can be used without a long mixing duct. Furthermore, this concept allows flexibility in controlling the thermal choke process. The resulting propulsion system is intended to be simpler, more robust, and lighter than an ejector-ramjet. The performance characteristics of the IRS cycle are analyzed for a new single-stage-to-orbit (SSTO) launch vehicle concept, known as "Trailblazer." The study is based on a quasi-one-dimensional model of the rocket and air streams at speeds ranging from lift-off to Mach 3. The numerical formulation is described in detail. A performance comparison between the IRS and ejector-ramjet cycles is also presented. Yungster, S. and Trefny, C. J. Glenn Research Center NASA/TM-1999-209393, NAS 1.15:209393, E-11824, AIAA Paper 99-2393, ICOMP-99-05
Author : Rene Fernandez
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Page : pages
File Size : 23,72 MB
Release : 1997
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Page : 16 pages
File Size : 22,88 MB
Release : 1997
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Author : Paul A. Czysz
Publisher : Springer Science & Business Media
Page : 488 pages
File Size : 15,78 MB
Release : 2006-09-19
Category : Technology & Engineering
ISBN : 3540376410
An understandable perspective on the types of space propulsion systems necessary to enable low-cost space flights to Earth orbit and to the Moon and the future developments necessary for exploration of the solar system and beyond to the stars.
Author : James R. DeBonis
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Page : 24 pages
File Size : 42,11 MB
Release : 1996
Category : Fluid dynamics
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Author : Claudio Bruno
Publisher : Springer Science & Business Media
Page : 574 pages
File Size : 25,23 MB
Release : 2009-03-20
Category : Technology & Engineering
ISBN : 3540888144
An understandable perspective on the types of space propulsion systems necessary to enable low-cost space flights to Earth orbit and to the Moon and the future developments necessary for exploration of the solar system and beyond to the stars.
Author : Shaye Yungster
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Page : 20 pages
File Size : 45,13 MB
Release : 1999
Category : Chemical equilibrium
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Page : 28 pages
File Size : 33,87 MB
Release : 1998
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