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Regression Rate and Combustion Efficiency of Composite Hybrid Rocket Grains Based on Modular Fuel Units 期刊论文
AEROSPACE, 2024, 卷号: 11, 期号: 4, 页码: 18
Authors:  Pan JJ(潘俊杰);  Lin X(林鑫);  Wang ZZ(王泽众);  Wang RY(王若岩);  Wu K(吴坤);  Liang, Jinhu;  Yu XL(余西龙)
Favorite  |  View/Download：7/0  |  Submit date：2024/05/27
modular unit  modification  regression rate  combustion efficiency  hybrid rocket engine  
Theoretical study on the interfacial instability of a spherical droplet subject to vertical vibration 期刊论文
PHYSICS OF FLUIDS, 2024, 卷号: 36, 期号: 1, 页码: 12
Authors:  Li, Yikai;  Zhu, Ming;  Wu K(吴坤);  Liu, Dehua
Favorite  |  View/Download：57/0  |  Submit date：2024/02/26
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
Authors:  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)  |  Favorite  |  View/Download：120/12  |  Submit date：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
Authors:  Ao Y(敖彧);  Wu K(吴坤);  Lu, Hongbo;  Ji, Feng;  Fan XJ(范学军)
Adobe PDF(11339Kb)  |  Favorite  |  View/Download：140/9  |  Submit date：2023/06/15
Hypervelocity combustion  Thermal nonequilibrium  Two-temperature model  Numerical simulation  
Comprehensive Analyses on the Influential Factors in Supersonic Combustion Simulation Using Dynamic Adaptive Chemistry Method 期刊论文
COMBUSTION SCIENCE AND TECHNOLOGY, 2022, 页码: 29
Authors:  Wu K(吴坤);  Contino, Francesco;  Fan XJ(范学军)
Adobe PDF(14452Kb)  |  Favorite  |  View/Download：261/24  |  Submit date：2022/09/27
Dynamic adaptive chemistry  mechanism reduction method  error threshold  search initiating species  High-fidelity numerical simulation  
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
Authors:  Wu K(吴坤);  Zhang, Peng;  Fan XJ(范学军)
Adobe PDF(3834Kb)  |  Favorite  |  View/Download：385/64  |  Submit date：2022/01/24
Supersonic combustion  Jet-wake flame stabilization  Hybrid LES  RANS  Detailed hydrogen chemistry  Counter-rotating vortex pair  
Atomization of misaligned impinging liquid jets 期刊论文
PHYSICS OF FLUIDS, 2021, 卷号: 33, 期号: 9, 页码: 15
Authors:  Zhang, Chenwei;  Zhang ZY(张振宇);  Wu K(吴坤);  Xia, Xi;  Fan XJ(范学军)
Adobe PDF(15401Kb)  |  Favorite  |  View/Download：277/68  |  Submit date：2022/01/12
AMP Exception  AMP Exception  
Three-dimensional simulation of ligament formation and breakup caused by external vibration 期刊论文
PHYSICS OF FLUIDS, 2020, 卷号: 32, 期号: 8, 页码: 17
Authors:  Li YK;  Zhang M;  Wu K(吴坤)
Adobe PDF(14652Kb)  |  Favorite  |  View/Download：415/102  |  Submit date：2020/10/23
Flow Modulation and Mixing Enhancement of Highly Underexpanded Jet by Vortex Excitation 期刊论文
AIAA JOURNAL, 2020, 卷号: 58, 期号: 6, 页码: 2462-2474
Authors:  Wang Y(汪也);  Wu K(吴坤);  Yao W(姚卫);  Fan XJ(范学军)
Adobe PDF(6305Kb)  |  Favorite  |  View/Download：378/97  |  Submit date：2020/07/06
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
Authors:  Zhang Z;  Wu K(吴坤);  Yao W(姚卫);  Yuen R;  Wang J
Adobe PDF(3821Kb)  |  Favorite  |  View/Download：398/125  |  Submit date：2020/04/07
Micro-combustor  Bluff-body  Cavity  Combustion performance  Flame-flow interaction