Download or read book Aerodynamic Characteristics of Towed 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 1962 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Towed and sting-supported cones were tested in the wake of various payloads at supersonic speeds to determine their drag and stability characteristics. The investigation extended over a Mach number range from 1.57 to 4.65 and included such variables as Reynolds number, cone angle, ratio of cone base diameter to payload base diameter, and trailing distance. Cones towed in the wake of a symmetrical payload at supersonic speeds, in general, had good drag and stability characteristics if towed in the supersonic flow region. A cone with an included angle between 80 and 90 degrees gave 2 maximum drag while still maintaining stability. In order to minimize wake effects, the ratio of cone base diameter to payload base diameter should be at least one and preferably around three. A trailing distance of three times the payload base diameter, in most cases, is of sufficient length to avoid low drag and instability of the decelerator. (Author).
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.
Download or read book Aerodynamic Characteristics of Towed Cones Used as Decelerators at Mach Numbers Rom 1 57 to 4 65 written by Nickolai Charczenko and published by . This book was released on 1962 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aerodynamic Characteristics of Towed 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 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: Towed and sting-supported cones were tested in the wake of various payloads at supersonic speeds to determine their drag and stability characteristics. The investigation extended over a Mach number range from 1.57 to 4.65 and included such variables as Reynolds number, cone angle, ratio of cone base diameter to payload base diameter, and trailing distance. Cones towed in the wake of a symmetrical payload at supersonic speeds, in general, had good drag and stability characteristics if towed in the supersonic flow region. A cone with an included angle between 80 and 90 degrees gave 2 maximum drag while still maintaining stability. In order to minimize wake effects, the ratio of cone base diameter to payload base diameter should be at least one and preferably around three. A trailing distance of three times the payload base diameter, in most cases, is of sufficient length to avoid low drag and instability of the decelerator. (Author).
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 Journal of the Royal Aeronautical Society written by and published by . This book was released on 1962 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Longitudinal Aerodynamic Characteristics of Blunted Cones at Mach Numbers of 3 5 4 2 and 6 0 written by J. Wayne Keyes and published by . This book was released on 1964 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cumulative Title Index to United States Public Documents 1789 1976 written by Sandra K. Faull and published by Arlington, Va. : United States Historical Documents Institute. This book was released on 1979 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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:
Download or read book Aerondynamic Characteristics of Towed Spheres Conical Rings and Cones Used as Deceleratiors 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 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Longitudinal Aerodynamic Characteristics of Two Blunted Cone Reentry Configurations at Mach Numbers from 17 6 to 22 2 Including Some Reynolds Number Effects written by Dal V. Maddalon and published by . This book was released on 1966 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Static Aerodynamic Characteristics of Short Blunt Cones with Various Nose and Base Cone Angles at Mach Numbers from 0 6 to 5 5 and Angles of Attack to 180 Degrees written by Stuart L. Treon and published by . This book was released on 1961 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stability Investigation of a Blunted Cone and a Blunted Ogive with a Flared Cylinder Afterbody at Mach Numbers from 0 30 to 2 85 written by Lucille C. Coltrane and published by . This book was released on 1962 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aerodynamic Force Characteristics of a Series of Lifting Cone and Cone cylinder Configurations at a Mach Number of 6 83 and Angles of Attack Up to 1300 written by Jim A. Penland and published by . This book was released on 1961 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Calculated Pressure Distributions and Components of Total drag Coefficients for 18 Constant volume Slender Bodies of Revolution at Zero Incidence for Mach Numbers from 2 0 to 12 0 with Experimental Aerodynamic Characteristics for Three of the Bodies written by Louis S. Stiver and published by . This book was released on 1971 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Free flight Aerodynamic Characteristics of a Slender Cone Between Mach Numbers of 7 and 8 written by Joseph H. Judd and published by . This book was released on 1967 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Results of a Free flight Test to Determine the Performance Characteristics of a Towed Conical Decelerator written by J. W. Usry and published by . This book was released on 1969 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: An inflatable fabric decelerator was tested in free flight to determine its drag and stability characteristics. The inflated decelerator approximated an 80 cone with a 48 inch (121.9) base and was towed behind a cone cylinder flare payload at a distance of 13.6 feet (4.15 m) from payload base.
