APPROXIMATE CALCULATION OF OVERDRIVEN GASEOUS DETONATION IN CONVERGENT CHANNELS

Evgeniy S. Prokhorov
1. Lavrentiev Institute of Hydrodynamics of the Siberian Branch of the Russian Academy of Sciences Novosibirsk, Russian Federation
prokh@hydro.nsc.ru
The material was received by the Editorial Board: 28.12.2010
A simple quasi-one-dimensional model is presented to describe the propagation of gaseous detonation in a channel with variable cross-section. This model is applicable for the approximate analytical calculations of the degree overdrive of detonation wave in the transition of detonation from a broad to a narrow tube, and estimating the values of gasdynamic parameters at the detonation front.

Keywords:
detonation waves, degree of overdrive, detonation products, isothermal environment, modeling. 
УДК 534.222.2

APPROXIMATE CALCULATION OF OVERDRIVEN GASEOUS DETONATION IN CONVERGENT CHANNELS
References: Prokhorov E. S. APPROXIMATE CALCULATION OF OVERDRIVEN GASEOUS DETONATION IN CONVERGENT CHANNELS. Vestnik NSU. Series: Physics. 2011, vol. 6, no. 2. P. 5–9 (in Russ.). DOI: 10.54362/1818-7919-2011-6-2-5-9