Download or read book Magnetohydrodynamic hypersonic Flow about a Blunt Body Including Hall Effect and Electron Pressure Gradients written by Robert Randolph Neal and published by . This book was released on 1968 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hypersonic Magnetohydrodynamics with Or Without a Blunt Body written by R. H. Levy and published by . This book was released on 1964 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experimental Investigation of Magnetoaerodynamic Flow Around Blunt Bodies written by S. Kranc and published by . This book was released on 1969 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report investigates aerodynamic drag effects of hypersonic magnetohydrodynamic plasma flow around blunt bodies.
Download or read book Magnetohydrodynamic Channel Flow with Electron Pressure Gradient Hall Effect and Viscous Effects Included in the Electrical Conduction Current Density written by Russell Abston Breckenridge and published by . This book was released on 1968 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Masters Theses and Doctoral Dissertations in the Pure and Applied Sciences Accepted by Colleges and Universities of the United States written by and published by . This book was released on 1968 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Master s Theses and Doctoral Dissertations in the Pure and Applied Sciences written by and published by . This book was released on 1969 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Aspects of Magnetohydrodynamic Flow about a Blunt Body written by Brian P. Leonard and published by . This book was released on 1961 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electromagnetic body forces are nonconservative. The effects of such forces are studied here in the case of inviscid incompressible flow about a blunt body. The nonlinear simultaneous partial differential equations describing the flow can be solved in various regimes corresponding to certain values of two parameters: RM, the magnetic Reynolds number, and A where A to the -1/2 power is the Alfven number. For the case of small Rm, and small magnetic force coefficient, S, equations can be derived which are linear and independent. These are solved for some particular unsteady flows, and the results show that, in these cases, vorticity is introduced in such a way that it is independent of time. The equations are linearized by using the velocity field of ordinary hydrodynamics (OHD) in the convective derivatives. This technique is valid for all Rm provided either A or S is small. For large Rm, it results in a solution showing a boundary-layer character. Two results are of interest: First, the appearance of the downstream non-diffusive trail of vorticity in the small Rm, small S case; Secondly, the fact that for all cases studied the region of significant current density is close to the body, and any wake-like effect is either highly diffusive (small Rm) or extremely weak (large Rm). (Author).
Download or read book On Hypersonic Blunt Body Flow Fields Obtained with a Time dependent Technique written by John David Anderson (Jr.) and published by . This book was released on 1968 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: New results are presented for inviscid, supersonic and hypersonic blunt-body flow fields obtained with a numerical time-dependent method patterned after that of Moretti and Abbett. In addition, important comments are made with regard to the physical and numerical nature of the method. Specifically, numerical results are presented for two-dimensional and axisymmetric parabolic and cubic blunt bodies as well as blunted wedges and cones; these results are presented for zero degrees angle of attack and for a calorically perfect gas with gamma = 1.4. The numerical results are compared with other existing theoretical and experimental data. Also, the effects of initial conditions and boundary conditions are systematically examined with regard to the convergence of the time-dependent numerical solutions, and the point is made that the initial conditions can not be completely arbitrary. Finally, in order to learn more about the performance of the time-dependent method, a numerical experiment is conducted to examine the unsteady propagation and region of influence of a slight pressure disturbance introduced at a point on the surface of a blunt body.
Download or read book Magnetohydrodynamic hypersonic Flow Past a Blunt Body written by William B. Bush and published by . This book was released on 1958 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library Publication written by Mitchell Memorial Library and published by . This book was released on 1965 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Magnetohydrodynamic hypersonic Viscous Flow Near the Stagnation Point of a Blunt Body written by M. C. Smith and published by . This book was released on 1964 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: The equations governing the hypersonic flow about a magnetized body are solved numerically. The solutions obtained illustrate the effects of Reynolds number and magnetic parameter on the structure of the applied magnetic field. The results show that, for magnetic parameters larger than a critical value, numerical solutions do not exist. A critical magnetic parameter is considered to result from an assumption of a given magnetic field at the shock. By increasing the conductivity, and thereby the induced magnetic field, the applied field at the shock disappears. This in turn violates the basic assumption of a finite field at the shock. It is concluded that the applied magnetic field can be defined only at the body where it is a natural characteristic of the problem. (Author).
Download or read book Fundamental Phenomena in Hypersonic Flow written by John Gordon Hall and published by . This book was released on 1966 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1971 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Magnetohydrodynamic hypersonic Viscous and Inviscid Flow Near the Stagnation Point of a Blunt Body written by M. C. Smith and published by . This book was released on 1965 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation is presented of the hypersonic viscous and inviscid flow past a spherical body which contains a magnetic dipole field aligned with the flow. Local-similarity solutions of the flow field are assumed near the stagnation point. The solution found differs from previous solutions in that the magnetic field is defined on the body rather than at the shock. The numerical results indicate that the critical values of the magnetic interaction parameter no longer appear as in previous works and that the shock displacement is much larger than formerly found for magnetic interaction parameters less than one. The latter result suggests that a magnetic field is a more useful device for controlling the hypersonic flow about a body than previously thought. (Author).
Download or read book A Study of the Blunt body Stagnation Point Velocity Gradient in Hypersonic Flow written by Larry Lee Trimmer and published by . This book was released on 1966 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On Hypersonic Blunt body Flow with a Magnetic Field written by Nelson H. Kemp and published by . This book was released on 1958 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lecture series written by and published by . This book was released on 2004 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:
