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Combustion Characteristics of a Swirl-Radial-Injection Composite Fuel Grain with Applications in Hybrid Rockets 期刊论文
AEROSPACE, 2023, 卷号: 10, 期号: 9, 页码: 19
作者:  Wang RY(王若岩);  Lin X(林鑫);  Wang ZZ(王泽众);  Wu K(吴坤);  Zhang ZL(张泽林);  Luo JX(罗家枭);  Li F(李飞);  Yu XL(余西龙)
Adobe PDF(8125Kb)  |  收藏  |  浏览/下载:77/2  |  提交时间:2023/10/30
hybrid rocket engine  swirl-radial injection  regression rate  flame images  combustion efficiency  
Combustion dynamics of high Mach number scramjet under different inflow thermal nonequilibrium conditions 期刊论文
ACTA ASTRONAUTICA, 2023, 卷号: 208, 页码: 281-295
作者:  Ao Y(敖彧);  Wu K(吴坤);  Lu, Hongbo;  Ji, Feng;  Fan XJ(范学军)
Adobe PDF(11339Kb)  |  收藏  |  浏览/下载:79/1  |  提交时间:2023/06/15
Hypervelocity combustion  Thermal nonequilibrium  Two-temperature model  Numerical simulation  
A dynamic load balancing model coupled with DAC and ISAT for a stochastic turbulent combustion model 期刊论文
COMBUSTION THEORY AND MODELLING, 2023, 页码: 29
作者:  Huo ZJ(霍志杰);  Cleary, Matthew J J;  Wu K(吴坤);  Masri, Assaad R R;  Fan XJ(范学军)
Adobe PDF(2253Kb)  |  收藏  |  浏览/下载:120/0  |  提交时间:2023/03/08
dynamic load balancing  DAC  ISAT  turbulent combustion  MMC-LES  
Charactering Catalytic Ignition and Combustion for the Ninety Percent Hydrogen Peroxide/Paraffin Based Hybrid Rocket Engine 期刊论文
JOURNAL OF PROPULSION AND POWER, 2023
作者:  Wang ZZ(王泽众);  Lin X(林鑫);  Wu K(吴坤);  Zhang ZL(张泽林);  Fang SH(方思晗);  Meng DD(孟东东);  Li F(李飞);  Yu XL(余西龙)
Adobe PDF(712Kb)  |  收藏  |  浏览/下载:59/2  |  提交时间:2023/04/20
Hybrid Rocket Engines  Propellant  Thermocouples  Numerical Analysis  Catalysis  Absorption Spectroscopy  Combustion Products  decomposition efficiency  Paraffin Fuel  Ignition Systems  
Flame Dynamics in the Combustion Chamber of Hybrid Rocket Using Multiangle Chemiluminescence 期刊论文
JOURNAL OF PROPULSION AND POWER, 2023
作者:  Luo JX(罗家枭);  Zhang ZL(张泽林);  Lin X(林鑫);  Wang ZZ(王泽众);  Wu K(吴坤);  Zhou GX(周功喜);  Zhang SH(张森豪);  Li F(李飞);  Yu XL(余西龙);  Wu, Jie
Adobe PDF(732Kb)  |  收藏  |  浏览/下载:47/1  |  提交时间:2023/04/20
Combustion Instability  Rayleigh Scattering  Precombustion Chamber  Hybrid Propellant Rocket  Hybrid Rocket Motor  Mass Flow Rate  Convective Heat Transfer  Characteristic Velocity  Planar Laser Induced Fluorescence  Propulsion and Power  
On jet-wake flame stabilization in scramjet: A LES/RANS study from chemical kinetic and fluid-dynamical perspectives 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2022, 卷号: 120, 页码: 12
作者:  Wu K(吴坤);  Zhang, Peng;  Fan XJ(范学军)
Adobe PDF(3834Kb)  |  收藏  |  浏览/下载:306/45  |  提交时间:2022/01/24
Supersonic combustion  Jet-wake flame stabilization  Hybrid LES  RANS  Detailed hydrogen chemistry  Counter-rotating vortex pair  
Enhancement of combustion performance in a microchannel: Synergistic effects of bluff-body and cavity 期刊论文
FUEL, 2020, 卷号: 265, 页码: 11
作者:  Zhang Z;  Wu K(吴坤);  Yao W(姚卫);  Yuen R;  Wang J
浏览  |  Adobe PDF(3821Kb)  |  收藏  |  浏览/下载:343/106  |  提交时间:2020/04/07
Micro-combustor  Bluff-body  Cavity  Combustion performance  Flame-flow interaction  
Numerical investigation on the performance of bluff body augmented micro cavity-combustor 期刊论文
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2020, 卷号: 45, 期号: 7, 页码: 4932-4945
作者:  Zhang Z;  Wu K(吴坤);  Yuen R;  Yao W(姚卫);  Wang J
浏览  |  Adobe PDF(3438Kb)  |  收藏  |  浏览/下载:309/108  |  提交时间:2020/04/07
Micro combustor  Cavity  Bluff body  Combustion efficiency  Local Damkohler number  
Computational realization of multiple flame stabilization modes in DLR strut-injection hydrogen supersonic combustor 期刊论文
PROCEEDINGS OF THE COMBUSTION INSTITUTE, 2019, 卷号: 37, 期号: 3, 页码: 3685-3692
作者:  Wu K(吴坤);  Zhang P(张鹏);  Yao W(姚卫);  Fan XJ(范学军)
浏览  |  Adobe PDF(1820Kb)  |  收藏  |  浏览/下载:454/154  |  提交时间:2018/12/27
Supersonic combustion  Flame stabilization mode  DLR Strut injection scheme  Stagnation Temperature  Overall equivalence ratio  
On the application of tabulated dynamic adaptive chemistry in ethylene-fueled supersonic combustion 期刊论文
COMBUSTION AND FLAME, 2018, 卷号: 197, 页码: 265-275
作者:  Wu K(吴坤);  Contino F;  Yao W(姚卫);  Fan XJ(范学军)
浏览  |  Adobe PDF(4270Kb)  |  收藏  |  浏览/下载:515/178  |  提交时间:2018/12/12
Tabulated dynamic adaptive chemistry  Skeletal mechanism  Supersonic combustion  Ethylene  Large Eddy Simulation