Abstract

Regimes of continuous spin detonation and continuous multifront detonation of a gas–droplet mixture of gaseous hydrogen and liquid oxygen in a plane–radial combustor (internal diameter of 100 mm and external diameter of 300 or 200 mm) with exhaustion toward the periphery are obtained for the first time. The detonation front height of the gas–droplet mixture is greater than that of the gas mixture, which is caused by the critical size of detonation existence. Centrifugal forces acting on the products behind the detonation wave front favor faster filling of the plane–radial combustor with the fresh mixture and increase the detonation front height.

中文翻译：

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平面-径向燃烧器中气态氢和液氧混合物的连续爆轰，向周围排气

摘要

获得了在平面-径向燃烧器（内径为100 mm，外径为300或200 mm）中气态氢和液氧的气滴混合物的连续自旋爆轰和连续多前沿爆轰，并向周边排气的状态。第一次。气体-液滴混合物的爆炸前高度大于气体混合物的爆炸前高度，这是由于爆炸存在的临界尺寸引起的。作用在爆炸波前的产品上的离心力有利于用新鲜混合物更快地填充平面-径向燃烧室，并增加爆炸前的高度。