Download or read book Jet Effects on Base Pressures of Conical Afterbodies at Mach 1 91 and 3 12 written by L. Eugene Baughman and published by . This book was released on 1957 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data are presented which show the effect of a jet on base pressure for a series of conical afterbody-jet-nozzle combinations having boattail angles that varied from o to 11 degrees and base-to-jet diameter ratios that varied from 1.11 to 2.67. The jet nozzles had exit angles from 0 to 20 degrees and were designed for exit Mach numbers from 1.0 to 3.2. Pressure ratios up to 30 tested for both a cold (air) and a hot (rocket) jet. The investigation was conducted at free-stream Mach numbers of 1.91 to 3.12.

Download or read book Index to NASA Technical Publications written by United States. National Aeronautics and Space Administration and published by . This book was released on 1960-07 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Jet Effects on the Drag of Conical Afterbodies at Spersonic Speeds written by William B. Compton and published by . This book was released on 1972 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Jet Effects on the Drag of Conical Afterbodies for Mach Numbers of 0 6 to 1 28 written by James M. Jr Cubbage and published by . This book was released on 1957 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect on Base Drag of Recessing the Bases of Conical Afterbodies at Subsonic and Transonic Speeds written by William B. Compton and published by . This book was released on 1968 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Multiple Jets Exits on the Base Pressure of a Simple Wing Body Combination at Mach Numbers of 0 6 to 1 27 written by and published by . This book was released on 1959 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation at Mach Number 1 91 of Side and Base Pressure Distributions Over Conical Boattails Without and with Jet Flow Issuing from Base written by Edgar M. Cortright and published by . This book was released on 1951 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental side and base pressure distributions over a series of conical boattails without and with jet flow from the base are presented at a Mach number of 1.91. For the case of no jet flow the methods of characteristics and linearized theory are shown to overpredict the side pressure drag. A semi-empirical theory is presented to predict the effect of boattail angle on base pressure. With the boattail extending to a sharp edge at the nozzle exit, the over-pressure jet is shown to decrease the side pressure drag. Presence of an annular base may eliminate the effect of the jet on the side pressure drag, but the jet effect on the base pressure drag may greatly increase or decrease the total boattail drag.

Download or read book Index of NACA Technical Publications written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1959 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Systems Engineering and Risk Management in Control Systems Communication Space Technology Missile Security and Defense Operations written by Anna M. Doro-on and published by CRC Press. This book was released on 2022-09-27 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides multifaceted components and full practical perspectives of systems engineering and risk management in security and defense operations with a focus on infrastructure and manpower control systems, missile design, space technology, satellites, intercontinental ballistic missiles, and space security. While there are many existing selections of systems engineering and risk management textbooks, there is no existing work that connects systems engineering and risk management concepts to solidify its usability in the entire security and defense actions. With this book Dr. Anna M. Doro-on rectifies the current imbalance. She provides a comprehensive overview of systems engineering and risk management before moving to deeper practical engineering principles integrated with newly developed concepts and examples based on industry and government methodologies. The chapters also cover related points including design principles for defeating and deactivating improvised explosive devices and land mines and security measures against kinds of threats. The book is designed for systems engineers in practice, political risk professionals, managers, policy makers, engineers in other engineering fields, scientists, decision makers in industry and government and to serve as a reference work in systems engineering and risk management courses with focus on security and defense operations.

Download or read book A Selected Listing of NASA Scientific and Technical Reports for written by and published by . This book was released on 1957 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Jet Effects on Base and Afterbody Pressures of a Cylindrical Afterbody at Transonic Speeds written by James M. Jr Cubbage and published by . This book was released on 1956 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Jet Effects on the Base Pressure of a Cylindrical Afterbody with Multiple jet Exits written by William R. Scott and published by . This book was released on 1959 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Jet Effects on the Boattail Axial Force of Conical Afterbodies at Subsonic and Transonic Speeds written by William B. Compton and published by . This book was released on 1970 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Technical Memorandum written by and published by . This book was released on 1980 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1987 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: