Download or read book The Drag of Slender Axisymmetric Cones in Rarefied Hypersonic Flow written by T. J. Rhys-Jones and published by . This book was released on 1987 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Paper describes an experimental study performed in the RAE Low Density Tunnel to determine the aerodynamic characteristics of a range of slender axisymmetric bodies in rarefied hypersonic flow. The main purpose of this study was to assess the effects of cone angle, nose bluntness and Reynolds number on the zero incidence drag of cones. In addition, some measurements of axial force, normal force and pitching moment at incidence were made. The bodies were tested at a nominal Mach number of 10 and at flow conditions which correspond to those in the transitional rarefied flow regime. These data have been compared with correlations developed to represent the change in drag coefficient in this flow regime between continuum and free molecular flow.

Download or read book Hypersonic Viscous Drag on Cones in Rarefied Flow written by Marvin I. Kussoy and published by . This book was released on 1967 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hypersonic Rarefied Flow Over Sharp Slender Cones written by Marvin I. Kussoy and published by . This book was released on 1972 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drag, heat transfer, and number flux were measured on sharp cones in the near free, molecule flow regime, and the results were compared with available Monte Carlo calculations. In general, the calculations predicted the magnitude of the data; however, the heat transfer and drag increased with increasing Knudsen number at a faster rate than predicted. Also the drag coefficients measured for the slender cones at high Knudsen number were higher than predicted for free molecule flow. These disagreements between theory and experiment could possibly be attributed to the simplicity of the surface interaction laws assumed in the theory. Reynolds analogy factors obtained from the experimental measurements agreed with free-molecule values and also with that obtained by the Monte Carlo technique.

Download or read book Viscous Hypersonic Flow Past a Slender Cone written by V. S. Nikolaev and published by . This book was released on 1967 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Drag of Slightly Blunted Slender Cones written by W. Carson Lyons (Jr.) and published by . This book was released on 1968 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: A computer program is presented for calculating the various components comprising the total drag coefficient for slightly blunted slender cones. The program is applicable for either the case of a completely laminar boundary layer or where transition occurs on the cone. Weak viscous interaction effects are taken into account. Local flow properties which exist at the outer edge of the boundary layer along the cone are also computed. (Author).

Download or read book Measurements of the Drag of Slender Cones in Hypersonic Flow at Low Renolds Numbers Using a Magnetic Suspension and Balance written by T. F. Haslam-Jones and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Measurements of the Drag of Slender Cones in Hypersonic Flow at Low Reynolds Numbers Using a Magnetic Suspension and Balance written by T. F. Haslam-Jones and published by . This book was released on 1978 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hypersonic Rarefied Flow Over Sharp Slender Cones written by Marvin I. Kussoy and published by . This book was released on 1972 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hypersonic Flow Over a Slender Cone written by John Kliewer Wall and published by . This book was released on 1957 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hypersonic Viscous Drag on Cones in Rarefied Flow written by Marvin I. Kussoy and published by . This book was released on 1967 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Angle of Attack and Bluntness on the Hypersonic Flow Over a 15 semiapex Cone in Helium written by Joseph W. Cleary and published by . This book was released on 1970 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cone Drag in Rarefied Hypersonic Flow written by Marvin I. Kussoy and published by . This book was released on 1969 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Correlation of Artifically Induced Boundary layer Transition Data from Blunt Slender Cones at Hypersonic Speeds written by Albert H. Boudreau and published by . This book was released on 1979 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Axial Forces on Cone Cylinders in Transitional Rarefied Hypersonic Flow written by and published by . This book was released on 1970 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Experimental and Theoretical Investigation of the Pressure Distribution and Flow Fields of Blunted Cones at Hypersonic Mach Number written by Joseph W. Cleary and published by . This book was released on 1965 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Slender Bodies of Minimum Drag in Hypersonic Viscous Flow written by Harold Mirels and published by . This book was released on 1969 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hypersonic viscous flow about slender cones, wedges, and 3/4 power law bodies is considered. Body thickness ratios leading to minimum drag are determined subject to constraints of fixed base, fixed volume, or fixed surface area. It is assumed that the shocks are strong and that the fluid is ideal. It is found that minimum drag occurs in a flow region where viscous interaction and, for axisymmetric bodies, transverse curvature must be taken into account. Numerical results are given for optimum thickness ratio and minimum drag as a function of altitude. (Author).

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: