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The Effect Of Bluntness On The Drag Of Spherical Tipped Truncated Cones Of Fineness Ratio 3 At Mach Numbers 12 To 74
Download The Effect Of Bluntness On The Drag Of Spherical Tipped Truncated Cones Of Fineness Ratio 3 At Mach Numbers 12 To 74 full books in PDF, epub, and Kindle. Read online The Effect Of Bluntness On The Drag Of Spherical Tipped Truncated Cones Of Fineness Ratio 3 At Mach Numbers 12 To 74 ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis The Effect of Bluntness on the Drag of Spherical-tipped Truncated Cones of Fineness Ratio 3 at Mach Numbers 1.2 to 7.4 by : Simon C. Sommer
Download or read book The Effect of Bluntness on the Drag of Spherical-tipped Truncated Cones of Fineness Ratio 3 at Mach Numbers 1.2 to 7.4 written by Simon C. Sommer and published by . This book was released on 1952 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: The drag of spherically blunted conical models of fineness ratio 3 was investigated in the Ames super-sonic free-flight wind tunnel at Mach numbers from 1.2 to 7.4 in the Reynolds number range from 1.0 x 106 to 7.5 x 106. The models tested had bluntness ratios of nose diameter to base diameter from 0 to 0.50. The use of small amounts of bluntness for minimizing drag and the drag penalties associated with large bluntnesses are discussed.
Book Synopsis Transonic Investigation of the Effects of Nose Bluntness, Fineness Ratio, Cone Angle, and Base Shape on the Static Aerodynamic Characteristics of Short, Blunt Cones at Angles of Attack to 1800 by : Cuyler W. Brooks
Download or read book Transonic Investigation of the Effects of Nose Bluntness, Fineness Ratio, Cone Angle, and Base Shape on the Static Aerodynamic Characteristics of Short, Blunt Cones at Angles of Attack to 1800 written by Cuyler W. Brooks and published by . This book was released on 1963 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aerodynamic Characteristics of Spherically Blunted Cones at Mach Numbers from 0.5 to 5.0 by : Robert V. Owens
Download or read book Aerodynamic Characteristics of Spherically Blunted Cones at Mach Numbers from 0.5 to 5.0 written by Robert V. Owens and published by . This book was released on 1965 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Nose Bluntness on Transition for a Cone and a Hollow Cylinder at Mach Numbers 1.41 and 2.01 by : William J. Monta
Download or read book Effect of Nose Bluntness on Transition for a Cone and a Hollow Cylinder at Mach Numbers 1.41 and 2.01 written by William J. Monta and published by . This book was released on 1961 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transonic Investigation of the Effects of Nose Bluntness, Fineness Ratio, Cone Angle, and Base Shape on the Static Aerodynamic Characteristics of Short, Blunt Cones at Angles of Attack to 1800 by : Cuyler W. Brooks
Download or read book Transonic Investigation of the Effects of Nose Bluntness, Fineness Ratio, Cone Angle, and Base Shape on the Static Aerodynamic Characteristics of Short, Blunt Cones at Angles of Attack to 1800 written by Cuyler W. Brooks and published by . This book was released on 1963 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nose Bluntness, Cone Angle, and Mach Number Effects on the Stability Derivatives of Slender Cones by : James T. Clay
Download or read book Nose Bluntness, Cone Angle, and Mach Number Effects on the Stability Derivatives of Slender Cones written by James T. Clay and published by . This book was released on 1967 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: A theoretical and experimental study to evaluate the influence of spherical nose bluntness, of cone angle, c. g. location and Mach number on the stability characteristics in pitch of blunt slender cones was conducted. A 10- degree half-angle cone with nose bluntness ratios from .025 to .30 was investigated. The observed effect of the nose bluntness on the stability derivatives was quite similar to earlier results with a 5.6 degree half-angle cone. Again, a severe breakdown of the damping derivatives was found for large bluntness ratios. An estimate of the pitch-induced angles of attack for large bluntness ratios was based on the physics of the blast wave type flow. It was found that these induced angles differ from those applicable for pointed cones or for small bluntness ratios where the flow has mainly conical character. The tangent cone method in connection with these different types of pitch-induced angles of attack qualitatively predicts the observed breakdown of the damping derivatives.
Book Synopsis Free-flight Measurements of the Transonic Drag Characteristics of Low-fineness-ratio Cylinders Including Stabilizing Plates and Flares and Varying Nose Bluntness by : Joseph H. Judd
Download or read book Free-flight Measurements of the Transonic Drag Characteristics of Low-fineness-ratio Cylinders Including Stabilizing Plates and Flares and Varying Nose Bluntness written by Joseph H. Judd and published by . This book was released on 1960 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Compilation of Longitudinal Aerodynamic Characteristics Including Pressure Information for Sharp-and Blunt-nose Cones Having Flat and Modified Bases by : Sandia Corporation
Download or read book A Compilation of Longitudinal Aerodynamic Characteristics Including Pressure Information for Sharp-and Blunt-nose Cones Having Flat and Modified Bases written by Sandia Corporation and published by . This book was released on 1965 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Investigation of Reynolds Number Effects for a Series of Cone-cylinder Bodies at Mach Number of 1.62, 1.93, and 2.41 by : Carl E. Grigsby
Download or read book Investigation of Reynolds Number Effects for a Series of Cone-cylinder Bodies at Mach Number of 1.62, 1.93, and 2.41 written by Carl E. Grigsby and published by . This book was released on 1953 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: An investigation of the Reynolds number for transition and the skin-friction drag at zero lift of eight cone-cylinder bodies having varying fineness ratios has been made at Mach numbers of 1.62, 1.93, and 2.41 over a Reynolds number range from 0.3 x 106 to 10 x 106. The accuracy of the skin-friction data was not sufficient to permit any general conclusions to be drawn. The Reynolds number for transition was found to be dependent upon both the tunnel stagnation pressure and Mach number.
Book Synopsis Effects of Fineness Ratioo and Reynolds Number on the Low-speed Crosswing Drag Characteristics of Circular and Modified-square Cylinders by : Linwood W. McKinney
Download or read book Effects of Fineness Ratioo and Reynolds Number on the Low-speed Crosswing Drag Characteristics of Circular and Modified-square Cylinders written by Linwood W. McKinney and published by . This book was released on 1960 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Viscous Effects on Zero-lift Drag of Slender Blunt Cones by : Jack D. Whitfield
Download or read book Viscous Effects on Zero-lift Drag of Slender Blunt Cones written by Jack D. Whitfield and published by . This book was released on 1963 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transonic Investigation of the Effects of Nose Bluntness, Fineness Ratio, Cone Angle, and Base Shape on the Static Aerodynamic Characteristics of Short, Blunt Cones at Angles of Attack to 180° by : Cuyler W. Brooks
Download or read book Transonic Investigation of the Effects of Nose Bluntness, Fineness Ratio, Cone Angle, and Base Shape on the Static Aerodynamic Characteristics of Short, Blunt Cones at Angles of Attack to 180° written by Cuyler W. Brooks and published by . This book was released on 1963 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Fineness Ratio and Reynolds Number on the Low-Speed Crosswind Drag Characteristics of Circular and Modified-Square Cylinders by : Linwood W. McKinney
Download or read book Effects of Fineness Ratio and Reynolds Number on the Low-Speed Crosswind Drag Characteristics of Circular and Modified-Square Cylinders written by Linwood W. McKinney and published by . This book was released on 1960 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: A wind-tunnel investigation has been made on modified-square and circular cylinders to determine the effects of fineness ratio and Reynolds numbers on the crosswind drag characteristics. Fineness ratios from 2 to 14 were investigated over a Reynolds number range from approximately 300,000 to 1,650,000 which corresponded to Mach numbers from 0.057 to 0.377.The result of the investigation show that at supercraft Reynolds numbers the drag coefficient of the circular cylinder increases with increasing Reynolds number for all fineness ratios but at low fineness ratios this effect is considerably less than at higher fineness ratios. For circular cylinders in the high fineness-ratio range there is a reduction in drag as the fineness ratio is decreased except for Reynolds numbers of 900,000 and 1,000,000, whereas at low fineness ratios the opposite trend generally occurs. The addition of hemispherical ends to the circular cylinder gave a substantial decrease in drag at a fineness ratio of 3.27 but the effect was negligible at fineness ratios of 5.27 and 10. The finite-length modified-square cylinder gave the reduction in drag over the two-dimensional modified-square cylinder for the complete range of test Reynolds numbers with the lowest fineness ratio giving the lowest drag at Reynolds numbers above 3O0,OOO.
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.
Book Synopsis Aerodynamic Characteristics of Towed Spheres, Conical Rings, and Cones Used as Decelerators at Mach Numbers from 1.57 to 4.65 by : Nickolai Charczenko
Download or read book Aerodynamic Characteristics of Towed Spheres, Conical Rings, and Cones Used as Decelerators at Mach Numbers from 1.57 to 4.65 written by Nickolai Charczenko and published by . This book was released on 1963 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation was made to determine the drag and stability characteristics of the various decelerators when towed in the wake of several space-vehicle configurations at Mach numbers from 1.57 to 4.65. The following parameters were varied: Reynolds number, trailling distance, ratio of deceleration base diameter to space-vehicle base diameter, cone angle, and size of disk added to the base of a cone.
Book Synopsis Transonic Investigation of the Effects of Nose Bluntness, Fineness Ratio, Cone Angle, and Base Shape on the Static Aerodynamic Characteristics of Short, Blunt Cones at Angles of Attack to 180 Degrees by : Cuyler W. Brooks (Jr.)
Download or read book Transonic Investigation of the Effects of Nose Bluntness, Fineness Ratio, Cone Angle, and Base Shape on the Static Aerodynamic Characteristics of Short, Blunt Cones at Angles of Attack to 180 Degrees written by Cuyler W. Brooks (Jr.) and published by . This book was released on 1963 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transonic Investigation of the Effects of Nose Bluntness, Fineness Ratio, Cone Angle, and Base Shape on the Static Aerodynamic Characteristics of Short, Blunt Cones at Angles of Attack to 180 O by : Cuyler W. Brooks (Jr.)
Download or read book Transonic Investigation of the Effects of Nose Bluntness, Fineness Ratio, Cone Angle, and Base Shape on the Static Aerodynamic Characteristics of Short, Blunt Cones at Angles of Attack to 180 O written by Cuyler W. Brooks (Jr.) and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
