Shanguang Guo

Effects of inflow total temperature on the operating characteristics of a liquid kerosene fueled rotating detonation combustor

Yibing Chang, Shanguang Guo, Xiaorui Xu, Yun Wu et autres

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Rapid design and simulation methods for flow field of rotating detonation combustor

Zhao Yang, Shanguang Guo, Lvmeng Huang, Z H Chen et autres

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Experimental study of low-frequency instabilities in rotating detonation combustors

Yitao Kou, Shanguang Guo, Feilong Song, Yun Wu et autres

This study investigates the propagation characteristics and stability of rotating detonation waves (RDWs) in a kerosene/air rotating detonation combustor (RDC), with a particular focus on low-frequency instabilities (LFIs). Pronounced low-frequency pressure oscillations are observed under certain operating conditions, exhibiting periodic temporal variations. …

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Impact of nozzle dynamic enlargement on the propagation of liquid kerosene/air rotating detonation waves

Yibing Chang, Shanguang Guo, Yun Wu, Han Qiu et autres

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Experimental Investigation of Ramjet Rotating Detonation Fueled by Kerosene under Different Outlet Area Ratios with S-Shaped Isolator

Ming Ma, Shanguang Guo, Yun Wu, Yitao Kou et autres

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Non-uniform injection in a rotating detonation combustor

Yitao Kou, Shanguang Guo, Yun Wu, Pengfei Feng et autres

Due to the complex operating conditions and the high-temperature, high-pressure environment, the rotating detonation combustor (RDC) used in propulsion systems may experience partial failures of the fuel injectors, which in turn can degrade the RDC's operational stability. To address this issue, experiments …

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Effect of injection parameters on instability of detonation waves in rotating detonation engines with an S-shaped isolator

Yitao Kou, Shanguang Guo, Yun Wu, Jianping Zhou et autres

In this study, the effects of three injection parameters on the propagation and instabilities of rotating detonation waves (RDWs) in a kerosene/air rotating detonation engine (RDE) with an S-shaped isolator are experimentally evaluated. The dimensionless parameter momentum flux ratio is considered a …

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Suppression of pressure feedback of the rotating detonation combustor by a Tesla inlet configuration

Xingkui Yang, Feilong Song, Yun Wu, Shanguang Guo et autres

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Optimized design of sandwich panels for integral thermal protection systems

Xuewei Fang, Jian Chen, Bingheng Lu, Yiqing Wang et autres

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