MODELING OF TRANSVERSE DETONATION WAVES IN A FLAT-RADIAL ANNULAR CHANNEL

Acoustic properties of two regions of gases with different temperatures arising at the initial stage of evolution of transverse detonation waves in annular channel were examined. Mechanics of acoustic vibrations and waves are studied using both numeric and analytical and methods. Rotating circumferential waves at boundary surface of two gases with different temperatures were discovered and rotation velocities of these waves were determined.

Keywords:
transverse detonation wave, acoustic vibrations, eigen frequencies, rotating circumferential wave, annular channel, boundary surface.
УДК 534-13; 534.222

MODELING OF TRANSVERSE DETONATION WAVES IN A FLAT-RADIAL ANNULAR CHANNEL