Jet Effects on the Boattail Axial Force of Conical Afterbodies at Subsonic and Transonic Speeds

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ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Jet Effects on the Boattail Axial Force of Conical Afterbodies at Subsonic and Transonic Speeds by :

Download or read book Jet Effects on the Boattail Axial Force of Conical Afterbodies at Subsonic and Transonic Speeds written by and published by . This book was released on 1970 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Note

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ISBN 13 :
Total Pages : 920 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA Technical Note by :

Download or read book NASA Technical Note written by and published by . This book was released on 1976 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Jet Effects on the Drag of Conical Afterbodies at Spersonic Speeds

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ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Jet Effects on the Drag of Conical Afterbodies at Spersonic Speeds by : William B. Compton

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:

NASA Technical Paper

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ISBN 13 :
Total Pages : 226 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NASA Technical Paper by :

Download or read book NASA Technical Paper written by and published by . This book was released on 1980 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Memorandum

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ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA Technical Memorandum by :

Download or read book NASA Technical Memorandum written by and published by . This book was released on 1980 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 1282 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1982 with total page 1282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Effect of Jet Convergence Angle on the Performance of Annular Nozzles with Semitoroidal Concave Plugs at Mach Numbers Up to 1.82

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ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Effect of Jet Convergence Angle on the Performance of Annular Nozzles with Semitoroidal Concave Plugs at Mach Numbers Up to 1.82 by : Charles E. Mercer

Download or read book Effect of Jet Convergence Angle on the Performance of Annular Nozzles with Semitoroidal Concave Plugs at Mach Numbers Up to 1.82 written by Charles E. Mercer and published by . This book was released on 1972 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of an investigation at static conditions and at Mach numbers up to 1.82 are presented for 12 nozzle configurations which have jet convergence angle and jet throat area as geometric parameters. The variation of jet convergence angle from 15 to 40 deg had little effect on the performance of the nozzles having the large value of primary throat area; however, increasing jet convergence angle generally had an adverse effect on performance of the nozzles having the smaller value of primary throat area. The performance of the nozzle configurations with the larger primary throat area is competitive with nozzles designed for operation over the Mach number range.

Effect of Fineness Ratio on Boattail Drag of Circular-arc Afterbodies Having Closure Ratios of 0.50 with Jet Exhaust at Mach Numbers Up to 1.30

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ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Effect of Fineness Ratio on Boattail Drag of Circular-arc Afterbodies Having Closure Ratios of 0.50 with Jet Exhaust at Mach Numbers Up to 1.30 by : David E. Reubush

Download or read book Effect of Fineness Ratio on Boattail Drag of Circular-arc Afterbodies Having Closure Ratios of 0.50 with Jet Exhaust at Mach Numbers Up to 1.30 written by David E. Reubush and published by . This book was released on 1973 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation was conducted to determine the effect of fineness ratio on the drag of circular-arc boattails at subsonic and low supersonic speeds. The boattails had closure ratios of 0.50 and incorporated convergent nozzles. The investigation was conducted statically and at Mach numbers from 0.40 to 1.30 at 0 deg angle of attack with jet total-pressure ratios varying from jet off to about 6, depending on Mach number. Low-fineness-ratio boattails had large separated-flow regions and the highest drag at all Mach numbers. Subsonic pressure-plus-friction drag levels were generally similar for boattails which did not have large separated regions. Drag-rise Mach number increased as boattail fineness ratio increased.

Support Interference of Wind Tunnel Models

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ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Support Interference of Wind Tunnel Models by : Marie H. Tuttle

Download or read book Support Interference of Wind Tunnel Models written by Marie H. Tuttle and published by . This book was released on 1981 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Nonlifting Empennage Surfaces on Single-engine Afterbody/nozzle Drag at Mach Numbers from 0.5 to 2.2

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ISBN 13 :
Total Pages : 204 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Effect of Nonlifting Empennage Surfaces on Single-engine Afterbody/nozzle Drag at Mach Numbers from 0.5 to 2.2 by : Bobby L. Berrier

Download or read book Effect of Nonlifting Empennage Surfaces on Single-engine Afterbody/nozzle Drag at Mach Numbers from 0.5 to 2.2 written by Bobby L. Berrier and published by . This book was released on 1977 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Investigation of Convergent-divergent Nozzles Applicable to Reduced-power Supersonic Cruise Aircraft

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ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Investigation of Convergent-divergent Nozzles Applicable to Reduced-power Supersonic Cruise Aircraft by : Booby L. Berrier

Download or read book Investigation of Convergent-divergent Nozzles Applicable to Reduced-power Supersonic Cruise Aircraft written by Booby L. Berrier and published by . This book was released on 1980 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Investigation of Convergent-divergent Nozzles Applicable to Reduced-power Supersonic Cruise Aircraft

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ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Investigation of Convergent-divergent Nozzles Applicable to Reduced-power Supersonic Cruise Aircraft by : Bobby L. Berrier

Download or read book Investigation of Convergent-divergent Nozzles Applicable to Reduced-power Supersonic Cruise Aircraft written by Bobby L. Berrier and published by . This book was released on 1980 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Interference Between Exhaust System and Afterbody of Twin-engine Fuselage Configurations

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Interference Between Exhaust System and Afterbody of Twin-engine Fuselage Configurations by : Jack F. Runckel

Download or read book Interference Between Exhaust System and Afterbody of Twin-engine Fuselage Configurations written by Jack F. Runckel and published by . This book was released on 1974 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effects of Fineness and Closure Ratios on Boattail Drag of Circular-arc Afterbody Models with Jet Exhaust at Mach Numbers Up to 1.3

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ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Effects of Fineness and Closure Ratios on Boattail Drag of Circular-arc Afterbody Models with Jet Exhaust at Mach Numbers Up to 1.3 by : David E. Reubush

Download or read book Effects of Fineness and Closure Ratios on Boattail Drag of Circular-arc Afterbody Models with Jet Exhaust at Mach Numbers Up to 1.3 written by David E. Reubush and published by . This book was released on 1973 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effects of variations in fineness ratio and closure ratio on the boattail drag of circular-arc afterbody models were investigated at static conditions and at Mach numbers from 0.40 to 1.30. Jet total-pressure ratio was varied from jet off to about 6, depending on Mach number. Reynolds number based on model maximum diameter varied from about 1.2 million to 2.18 million. Angle of attack was varied from -4 deg to 8 deg. The results indicate that, at subsonic speeds before the drag rise and at a scheduled pressure ratio, the total drag (pressure plus calculated skin friction) is approximately equal for configurations with the same closure ratio. Also, for configurations with the same closure ratio, increasing fineness ratio results in an increased drag-rise Mach number; and for configurations with the same fineness ratio, increasing closure ratio results in an increased drag-rise Mach number.

Index of NASA Technical Publications

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ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Index of NASA Technical Publications by : United States. National Aeronautics and Space Administration

Download or read book Index of NASA Technical Publications written by United States. National Aeronautics and Space Administration and published by . This book was released on 1960 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

AIAA 85-1455 - AIAA 85-1484. (With omissions in numbering)

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ISBN 13 :
Total Pages : 310 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis AIAA 85-1455 - AIAA 85-1484. (With omissions in numbering) by :

Download or read book AIAA 85-1455 - AIAA 85-1484. (With omissions in numbering) written by and published by . This book was released on 1985 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Selected Listing of NASA Scientific and Technical Reports for ...

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ISBN 13 :
Total Pages : 388 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis A Selected Listing of NASA Scientific and Technical Reports for ... by :

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: