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2016年第三季度,俄罗斯先期研究基金会对连续旋转爆震发动机成功进行了三十余次试验,在燃烧室无冷却壁的前提下,利用自适应技术实现了连续爆震燃烧,频率达上千赫兹,并成功测得与震动载荷、冲击载荷相互平衡的爆震波。连续旋转爆震发动机是基于爆震燃烧的新概念发动机,采用环形燃烧室,一端(喷注端)封闭,而另一端开放。燃料和氧化剂沿轴向喷注,爆震波在环形燃烧室内周向传播。由于爆震波传过后,压力
In the third quarter of 2016, the Russian Foundation for Advance Research conducted more than thirty successful tests on continuously rotating detonation engines. Continuous combustion was achieved with adaptive technology without the use of a stave in the combustion chamber. The frequency reached Kilohertz, and successfully measured with the shock load, shock load balanced with each other detonation wave. The continuous rotary detonation engine is based on a new concept engine for knock combustion, using a toroidal combustion chamber with one end (injection end) closed and the other end open. The fuel and oxidant are injected in the axial direction, and the detonation wave is propagated circumferentially in the annular combustion chamber. After the detonation wave pass, pressure