Evaluation of the Computer Codes BLAST, DORF, HELP and HEMP for Suitability of Underexpanded Jet Flow Calculation

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ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Evaluation of the Computer Codes BLAST, DORF, HELP and HEMP for Suitability of Underexpanded Jet Flow Calculation by : Csaba K. Zoltani

Download or read book Evaluation of the Computer Codes BLAST, DORF, HELP and HEMP for Suitability of Underexpanded Jet Flow Calculation written by Csaba K. Zoltani and published by . This book was released on 1973 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: The computer codes BLAST, DORF, HELP and HEMP have been used to simulate the flow field at the muzzle of a M-16 rifle, without any deflectors, compensators, or flash hiders. The flow was modeled as an underexpanded jet, of a compressible, inviscid and non-reactive gas. The calculations, restricted to the initial stages of formation of the jet were done on a cylindrically symmetric geometry without the presence of a flow obstruction in the form of a projectile. Results are presented as pressure contours as well as pressure and velocity profiles at different angles from the centerline of the muzzle of the barrel, and plots of pressure versus distance from the muzzle. The calculations are compared with available photographic records of the process. (Author).

Proceedings of the Army Numerical and Computers Analysis Conference

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ISBN 13 :
Total Pages : 620 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Proceedings of the Army Numerical and Computers Analysis Conference by :

Download or read book Proceedings of the Army Numerical and Computers Analysis Conference written by and published by . This book was released on 1977 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Transactions of the Conference of Army Mathematicians

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ISBN 13 :
Total Pages : 624 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Transactions of the Conference of Army Mathematicians by :

Download or read book Transactions of the Conference of Army Mathematicians written by and published by . This book was released on 1973 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gun Muzzle Blast and Flash

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Publisher : AIAA (American Institute of Aeronautics & Astronautics)
ISBN 13 :
Total Pages : 598 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Gun Muzzle Blast and Flash by : Günter Klingenberg

Download or read book Gun Muzzle Blast and Flash written by Günter Klingenberg and published by AIAA (American Institute of Aeronautics & Astronautics). This book was released on 1992 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents, for the first time, a comprehensive and up-to-date treatment of gun muzzle blast and flash. It describes the gas dynamics involved, modern propulsion systems, flow development, chemical kinetics, and reaction networks of flash suppression additives as well as historical work. In addition, the text presents data to support a revolutionary viewpoint of secondary flash ignition and suppression. The book is written for practitioners and novices in the flash suppression field: engineers, scientists, researchers, ballisticians, propellant designers, and those involved in signature detection or suppression.

Proceedings of the 1977 Army Numerical Analysis and Computers Conference

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ISBN 13 :
Total Pages : 628 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis Proceedings of the 1977 Army Numerical Analysis and Computers Conference by :

Download or read book Proceedings of the 1977 Army Numerical Analysis and Computers Conference written by and published by . This book was released on 1977 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mathematical Reviews

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ISBN 13 :
Total Pages : 778 pages
Book Rating : 4.X/5 (1 download)

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Book Synopsis Mathematical Reviews by :

Download or read book Mathematical Reviews written by and published by . This book was released on 1975 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Programming Index

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ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Programming Index by :

Download or read book Programming Index written by and published by . This book was released on 1974 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Index

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ISBN 13 :
Total Pages : 964 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Government Reports Index by :

Download or read book Government Reports Index written by and published by . This book was released on 1973 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements

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ISBN 13 :
Total Pages : 1204 pages
Book Rating : 4.M/5 ( download)

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Book Synopsis Government Reports Announcements by :

Download or read book Government Reports Announcements written by and published by . This book was released on 1973 with total page 1204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unsteady Transonic Flow

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Publisher : Courier Dover Publications
ISBN 13 : 0486832775
Total Pages : 147 pages
Book Rating : 4.4/5 (868 download)

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Book Synopsis Unsteady Transonic Flow by : Mårten T. Landahl

Download or read book Unsteady Transonic Flow written by Mårten T. Landahl and published by Courier Dover Publications. This book was released on 2019-04-17 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: This classic monograph on unsteady transonic flow — the flow of air encountered at speeds at or near the speed of sound — is of continuing interest to students and professionals in aerodynamics, fluid dynamics, and other areas of applied mathematics. After a brief Introduction, Swedish physicist Mårten T. Landahl presents a chapter in which the two-dimensional solution is derived, succeeded by a discussion of its relation to the subsonic and supersonic solutions. Three chapters on low aspect ratio configurations follow, covering triangular wings and similar planforms with curved leading edges, rectangular wings, and cropped delta wings, and low aspect ratio wing-body combinations. The treatment concludes with a consideration of the experimental determination of air forces on oscillating wings at transonic speeds.

Masters Theses in the Pure and Applied Sciences

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Publisher : Springer
ISBN 13 : 9780306341205
Total Pages : 320 pages
Book Rating : 4.3/5 (412 download)

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Book Synopsis Masters Theses in the Pure and Applied Sciences by : Wade H. Shafer

Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer. This book was released on 1976 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and dis· seminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) *at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the ac· tivity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volume were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 20 (thesis year 1975) a total of 10,374 theses titles from 28 Canadian and 239 United States universities. We are sure that this broader base for theses titles reported will greatly enhance the value of this important annual reference work. The organization of Volume 20 is identical to that of past years. It consists of theses titles arranged by discipline and by university within each discipline.

Magnus Effect in the Case of Rotating Cylinders and Shell

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ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Magnus Effect in the Case of Rotating Cylinders and Shell by : William E. Buford

Download or read book Magnus Effect in the Case of Rotating Cylinders and Shell written by William E. Buford and published by . This book was released on 1954 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Air Blast Measurements Around Water-filled Simulated Nuclear Reactor Core Vessels

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ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Air Blast Measurements Around Water-filled Simulated Nuclear Reactor Core Vessels by : Wendell C. Olson

Download or read book Air Blast Measurements Around Water-filled Simulated Nuclear Reactor Core Vessels written by Wendell C. Olson and published by . This book was released on 1959 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Plastic-rigid Theory of the Response of Beams to Air Blast Loading

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ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Plastic-rigid Theory of the Response of Beams to Air Blast Loading by : Frank J. Allen

Download or read book A Plastic-rigid Theory of the Response of Beams to Air Blast Loading written by Frank J. Allen and published by . This book was released on 1954 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Preliminary Report on Medium Studies

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ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Preliminary Report on Medium Studies by : B. Perkins

Download or read book Preliminary Report on Medium Studies written by B. Perkins and published by . This book was released on 1959 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: On the Evans Shot, ten instruments were installed to measure the (free field) ground shock parameters of the seismic wave resulting from a contained nuclear explosion in tuff material with a predicted yield equivalent to 8 kt of TNT. The energy yield resulting in the Evans Shot was so much less than the expected yield that the amplitude of all records were to small to be of value.

A Double-charge Technique to Measure Face-on Blast

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ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Double-charge Technique to Measure Face-on Blast by : W. Olson

Download or read book A Double-charge Technique to Measure Face-on Blast written by W. Olson and published by . This book was released on 1961 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measurements were made of air blast parameters at the midpoint of a line joining 2 equal weight explosive charges. The explosive used was 50/50 Pentolite with dual 1 or 8 lb spheres being detonated simultaneously. The pressure transducer employed was a BRL pancake pressure gage employing a synthetic piezoelectric ceramic as the sensing element. A SATISFACTORY SIMULATION OF REFLECTION OF A BLAST WAVE FROM A RIGID WAL WAS OBTAINED. The pressure-time histories of the colliding waves were measured using gages which were developed for side-on blast experiments. These measurements agree with data obtained by other techniques. The data constitutes the first direct measurements with calibrated gages, of the pressure-time history of a face-on blast at scaled distances as small as Z = 1.5 ft/lb (1/3). (Author).

Interim Report on Projectile, 155mm: HE, XM549

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ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Interim Report on Projectile, 155mm: HE, XM549 by : John Whiteside

Download or read book Interim Report on Projectile, 155mm: HE, XM549 written by John Whiteside and published by . This book was released on 1972 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: