Download or read book Characteristics of flow around blunted cones with axial symmetry at supersonic speeds written by William Holland Shutts and published by . This book was released on 1958 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Supersonic Flow Around Circular Cones at Angles of Attack written by Antonio Ferri and published by . This book was released on 1951 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: The properties of conical flow without axial symmetry are analyzed. The flow around cones of circular cross section at small angles of attack is determined by correctly considering the effect of the entropy gradients in the flow.
Download or read book An Experimental Study of the Pressure and Heat transfer Distribution on a 70 Sweep Slab Delta Wing in Hypersonic Flow written by Mitchel H. Bertram and published by . This book was released on 1963 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results are presented for a study of the pressure and heat-transfer distributions and force characteristics of slab delta wings of 70° sweep at Mach numbers of 6.8 and 9.6 in air and 18 in helium. The wings had cylindrical leading edges and were tested with two different noses. One was sharp in plan view and the other was a tangent sphere with the same diameter as the cylindrical leading edge. Simple approaches to predicting the heat transfer are shown to be successful if the flow pattern peculiar to the angle-of-attack range under consideration is taken into account.
Download or read book NASA Technical Report written by United States. National Aeronautics and Space Administration and published by . This book was released on 1963 with total page 930 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Application of the Method of Characteristics for the Calculation of Flow Around Blunted Cones by a Supersonic Stream of Air written by R. A. Gzhelyak and published by . This book was released on 1968 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This article deals with the application of the method of characteristics to calculations of a supersonic region of the flow near a blunt body, and is based on the available data obtained from the detailed analyses of dissociation and ionization processes taking place behind a shock wave. Boundary conditions on the body and shock wave are used in the form which coincides with the case of a perfect gas with constant heat capacities, because all physicochemical processes are considered frozen when passing through a shock front. Calculations of the flow field between the body and shock wave were carried out progressively by regions bounded by the reflected characteristics. The results of the calculations of the air flow past blunt cones are presented as an illustrative example and are compared with those for an equilibrium flow. The comparison of pressure and density distributions along blunt cones is presented in graphical form.
Download or read book Three dimensional Inviscid Flow about Supersonic Blunt Cones at Angle of Attack written by G. Moretti and published by . This book was released on 1968 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Three dimensional Inviscid Flow about Supersonic Blunt Cones at Angle of Attack written by M. J. Abbett and published by . This book was released on 1968 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solution for the steady three-dimensional inviscid flow about supersonic blunt cones at angle of attack is obtained by coupling a direct time-dependent solution for the subsonic portion of the shock layer with steady state numerical afterbody solution. An outline is given covering the coupling scheme and the use of the resulting Fortran computer code.
Download or read book Tables for Supersonic Flow of Helium Around Right Circular Cones at Zero Angle of Attack written by Joseph L. Sims and published by . This book was released on 1973 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of the calculation of supersonic flow of helium about right circular cones at zero angle of attack are presented in tabular form. The calculations were performed using the Taylor-Maccoll theory. Numerical integrations were performed using a Runge-Kutta method for second-order differential equations. Results were obtained for cone angles from 2.5 to 30 degrees in regular increments of 2.5 degrees. In all calculations the desired free-stream Mach number was obtained to five or more significant figures.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1977 with total page 276 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.
Download or read book Tables for Supersonic Flow Around Right Circular Cones at Small Angle of Attack written by Joseph L. Sims and published by . This book was released on 1964 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Method of Characteristics for Steady Three dimensional Supersonic Flow with Application to Inclined Bodies of Revolution written by John V. Rakich and published by . This book was released on 1969 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Characteristics method for determining three dimensional supersonic flow around inclined body of revolution.
Download or read book Boundary Layer Flows Over Sharp and Spherically Blunted Cones at Angle of Attack to Supersonic Nonuniform Free Streams written by Michael C. Frieders and published by . This book was released on 1973 with total page 258 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 Induced Pressures and Shock Shapes on Blunt Cones in Hypersonic Flow written by Richard D. Wagner (Jr.) and published by . This book was released on 1964 with total page 40 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 Supersonic Gas Flow Past Blunted Cones with Radiation Taken Into Account written by V. N. Fomin and published by . This book was released on 1968 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problem of a hypersonic flow of radiating gas past the lateral surface of a blunted cone is considered. The solution is sought by the method of characteristics. A complete system of gas-dynamics equations describing the flow past a spherically blunted cone with the radiation effect taken into account is derived. The flow region is divided into two zones: zone I, in which the solution is obtained by the method of integral relations; and zone II, where the method of characteristics is used. The results of calculations made on a computer of the flow past spherically blunted cones of various half angles in the wide range of M (up to 33) and P with and without taking radiation into account are presented in graphs (temperature, velocity, density and pressure distributions, shape and location of shock wave, and flow field parameters between a cone and a shock wave). They show that the effects of radiation are appreciable only in the gas layer close to the cone's surface. It is stated that the accurate results obtained are valid for an optically thin shock layer and may be used in calculating flows of other than air - gas mixtures. A different procedure is outlined when the above-mentioned condition is not satisfied. (Author).
Download or read book Calculation of Supersonic Flow Past Bodies Supporting Shock Waves Shaped Like Elliptic Cones written by Benjamin R. Briggs and published by . This book was released on 1959 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
