Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Shock Wave Collisions In A Double Ended Opposing Driver Electromagnetic Shock Tube PDF full book. Access full book title Shock Wave Collisions In A Double Ended Opposing Driver Electromagnetic Shock Tube.
| Author | : David Allen Freiwald |
| Publisher | : |
| Total Pages | : |
| Release | : 1968 |
| Genre | : Magnetohydrodynamics |
| ISBN | : |
| Author | : David A. Freiwald |
| Publisher | : |
| Total Pages | : 209 |
| Release | : 1968 |
| Genre | : |
| ISBN | : |
The head-on collisions of Mach 20 - 23 ionizing shock waves in argon at an initial pressure of 115 microns Hg were experimentally investigated. The shock wave collisions were created in a double-ended opposing driver electromagnetic shock tube. Shock wave speeds were obtained using photometric techniques. Plasma time-resolved atom and ion number densities and temperatures were obtained from spectroscopic analysis of emission radiation using a spectrograph equipped with a photoelectric attachment. Photographs of visible luminous phenomena associated with the incident shock waves and shock wave collisions were obtained with an image converter camera. The plasma behind the incident shock waves was found to be a mixture of driver and driven gas. Correlation of photographic and spectroscopic results for shock wave collisions indicated that reflected shock wave/incident shock wave boundary layer interaction occurred resulting in reflected shock wave bifurcation. (Author).
| Author | : |
| Publisher | : |
| Total Pages | : 1202 |
| Release | : 1970 |
| Genre | : Aeronautics |
| ISBN | : |
| Author | : |
| Publisher | : |
| Total Pages | : 192 |
| Release | : 1969 |
| Genre | : Science |
| ISBN | : |
| Author | : Stephen Francis Fields |
| Publisher | : |
| Total Pages | : |
| Release | : 1971 |
| Genre | : Plasma (Ionized gases). |
| ISBN | : |
| Author | : |
| Publisher | : |
| Total Pages | : 1328 |
| Release | : |
| Genre | : Dissertations, Academic |
| ISBN | : |
| Author | : Raymond Brun |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 490 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 3642788351 |
Recently, there have been significant advances in the fields of high-enthalpy hypersonic flows, high-temperature gas physics, and chemistry shock propagation in various media, industrial and medical applications of shock waves, and shock-tube technology. This series contains all the papers and lectures of the 19th International Symposium on Shock Waves held in Marseille in 1993. They are published in four topical volumes, each containing papers on related topics, and preceded by an overview wrtitten by a leading international expert. The volumes may be purchased independently.
| Author | : |
| Publisher | : |
| Total Pages | : 1068 |
| Release | : 1969 |
| Genre | : Technology |
| ISBN | : |
| Author | : James F. Roach |
| Publisher | : |
| Total Pages | : 48 |
| Release | : 1963 |
| Genre | : Air |
| ISBN | : |
| Author | : Evan R. Pugh |
| Publisher | : |
| Total Pages | : 162 |
| Release | : 1962 |
| Genre | : Electromagnetism |
| ISBN | : |
An electromagnetic shock tube was constructed and the observed phenomena explained assuming that the energy transferred to the driver section is stored in the form of magnetic energy. The velocity of the shock front and its rate of decay were measured and compared with theoretical predictions based upon the infinite conductivity magnetohydrodynamic flow equations. A Kerr cell shutter camera was used to photograph the shock fronts which were found to be jumbled, suggesting magnetic turbulence. A magnetic field was applied along the axis of the shock tube and its effect on the shock velocity and on the character of the shock front were explained by the interaction of the driver currents with the applied axial magnetic field. A ''precursor'' wave was observed and the gas velocity behind it measured using the boundary layer on a probe placed along the axis of the shock tube. This value of the gas velocity and measured values of the wave velocity, gas density and electric field strength are shown to be compatible with a wave-type mechanism. (Author).
