System

Flow Structures of Vertical Gaseous Jets and Effects of Thrust of Underwater Solid Rocket Motor

ZHANG Xiao-yuan¹, LI Shi-peng¹, YANG Bao-yu¹, WANG Ning-fei¹, ZHENG Qing², WANG Yong², TONG Yue²

Abstract ( ) PDF (2796KB) ( )

2021, 42 (5)： 961-969   DOI:10.13675/j.cnki.tjjs.190639

Internal Flow Field Evolution Characteristics for Inlet Cover Separation of High Speed Inlet

ZHAO Xing-yu, WANG Yi, FAN Xiao-qiang, XU Shang-cheng

Abstract ( ) PDF (2607KB) ( )

2021, 42 (5)： 970-979   DOI:10.13675/j.cnki.tjjs.190715

Aero-thermodynamics

Numerical Study of Effects of Steady and Oscillating Back-Pressure on Shock Train in an Isolator

ZHAN Wang-jie^1,2, YAN Hong^1,2

Abstract ( ) PDF (2676KB) ( )

2021, 42 (5)： 980-990   DOI:10.13675/j.cnki.tjjs.190671

Numerical Simulation of Quasi-Three-Dimensional Droplets Impacting on Wall in Cylindrical Coordinate System

ZHANG Qi, ZHU Wei-bing

Abstract ( ) PDF (3510KB) ( )

2021, 42 (5)： 991-1001   DOI:10.13675/j.cnki.tjjs.190730

Numerical Study of Compressor Rotor Blade Resonance Induced by Wake of Inlet Probe Support

YANG Rong-fei¹, LIU Hai-xu¹, XIANG Hong-hui², GAO Jie², WANG Jing-yu³

Abstract ( ) PDF (2786KB) ( )

2021, 42 (5)： 1002-1012   DOI:10.13675/j.cnki.tjjs.190797

Effects of Swirl Distortion on Transonic Rotor Performance Using Numerical Simulation

WANG Jia-le, CHENG Bang-qin, FENG Lu-ning, JI Zhen-wei, LI Jun, MA Cai-dong

Abstract ( ) PDF (3561KB) ( )

2021, 42 (5)： 1013-1022   DOI:10.13675/j.cnki.tjjs.190884

Effects of Compressor Bleed on Core Engine Starting Performance

QIANG Yan, QIU Jian, LI You, CAO Chuan-jun

Abstract ( ) PDF (1998KB) ( )

2021, 42 (5)： 1023-1030   DOI:10.13675/j.cnki.tjjs.200506

Effects of Trip Wire on Aerodynamic and Heat Transfer Performance of Large Meridional Expansion Turbine Endwall

DU Yu-feng, MENG Fu-sheng, MA Guo-jun, SONG Yi-kang, GAO Jie, ZHENG Qun

Abstract ( ) PDF (2888KB) ( )

2021, 42 (5)： 1031-1039   DOI:10.13675/j.cnki.tjjs.190801

Effects of Little Blades at Leading Edge of Passage on Axial Compressor Cascade Aerodynamic Performance

GUO Zheng-tao¹, CHU Wu-li¹, YANG Jing-jing², ZHAO Wei-guang², WANG Guang¹

Abstract ( ) PDF (4014KB) ( )

2021, 42 (5)： 1040-1052   DOI:10.13675/j.cnki.tjjs.190709

Combustion, Heat and Mass Transfer

Analysis on Damping Characteristics of Solid Rocket Motor with Complicated Grain During Operation

SUN Bing-bing, LI Xiao-jiang, CHEN Tao, WANG Han, WU Xiong-gang

Abstract ( ) PDF (1043KB) ( )

2021, 42 (5)： 1053-1058   DOI:10.13675/j.cnki.tjjs.190655

Emission Test and Prediction Investigation for Low Emission Single Cup and Annular Combustor

HE Pei¹, DENG Xiang-yang¹, WANG Xiong-hui¹, E Ya-jia¹, FENG Xiao-xing¹, ZHANG Chi²

Abstract ( ) PDF (2456KB) ( )

2021, 42 (5)： 1059-1069   DOI:10.13675/j.cnki.tjjs.200462

Detonation Combustion Numerical Model of Four-Stroke Ignition Piston Engine Based on Simplified Mechanism

LI Tian-tian, HAN Kai, WANG Dong-yang, WEI Shi-lei

Abstract ( ) PDF (2745KB) ( )

2021, 42 (5)： 1070-1077   DOI:10.13675/j.cnki.tjjs.190683

Experimental Study on Control of Ethylene-Air Reverse Diffusion Flame by Non-Equilibrium Plasma

TIAN Yuan¹, ZHOU Si-yin¹, NIE Wan-sheng¹, ZHU Yang-zhu^1,2, ZHENG Zhi³, CHEN Qing-ya¹

Abstract ( ) PDF (2228KB) ( )

2021, 42 (5)： 1078-1086   DOI:10.13675/j.cnki.tjjs.190846

Design and Experimental Study of Spiral Tube Air-Air Heat Exchanger

LIU Yin-long¹, FU Yan-chen¹, WEN Jie¹, QI Shao-shuai²

Abstract ( ) PDF (1604KB) ( )

2021, 42 (5)： 1087-1093   DOI:10.13675/j.cnki.tjjs.190688

Heat Transfer and Ablation Characteristics of Tail-Pipe Nozzle

YANG Yu-long, ZHENG Jian, CHEN Xiong, ZHOU Chang-sheng

Abstract ( ) PDF (3026KB) ( )

2021, 42 (5)： 1094-1102   DOI:10.13675/j.cnki.tjjs.190767

Effects of Density Ratio and Mass Flow Rate Ratio on Vane Full Coverage Film Cooling Characteristics in Fan-Shaped Cascade Tunnel

ZHANG Bo-lun¹, ZHU Hui-ren^1,2, LIU Cun-liang^1,2, YAO Chun-yi¹, WANG Ya-zhou¹

Abstract ( ) PDF (2176KB) ( )

2021, 42 (5)： 1103-1111   DOI:10.13675/j.cnki.tjjs.190678

Structural Optimal Design of Regenerative Cooling with Variable Section Based on Neural Network

TAO Yan-ming, XIAO Wei, LUO Lian-jun, WU Liang-cheng, JIANG Li-jun

Abstract ( ) PDF (1786KB) ( )

2021, 42 (5)： 1112-1120   DOI:10.13675/j.cnki.tjjs.190832

Numerical Simulation of Flow and Heat Transfer in Air System of an Aero-Engine

SUN Ning-tong, SHI Xiao-juan, JI Hong-hu

Abstract ( ) PDF (2862KB) ( )

2021, 42 (5)： 1121-1128   DOI:10.13675/j.cnki.tjjs.190713

Structure, Strength and Reliablity

Experimental Study on Vibration Reducing Effect of Elastic Ring Squeeze Film Damper

ZHAO Lu¹, LIAO Ming-fu¹, WANG Si-ji¹, LIU Qiao-ying², HOU Li-zhen¹

Abstract ( ) PDF (2793KB) ( )

2021, 42 (5)： 1129-1137   DOI:10.13675/j.cnki.tjjs.190855

Impact of Connection Stiffness on Vibration Characteristics of Rotor in Circumferential Tie Rod Rotor of Gas Turbine

ZHANG Fan^1,2, FENG Yin-li^1,2, GUO Bao-ting^1,2, LI Jia-qi^1,2

Abstract ( ) PDF (2338KB) ( )

2021, 42 (5)： 1138-1147   DOI:10.13675/j.cnki.tjjs.190859

Test, Experiment and Control

In-Flight Blade Temperature Measurement and Exhaust Gas Anti-Icing Performance Evaluation of Pusher Propeller

NIU Hong-wei¹, GUO Hai-dong¹, SUN Feng², ZHANG Yong-feng¹

Abstract ( ) PDF (1603KB) ( )

2021, 42 (5)： 1148-1153   DOI:10.13675/j.cnki.tjjs.190738

Experimental Study on Torsional Characteristics of Fan Blade Tip

ZHOU Xiao-yang, ZHANG Long, XUE Xiu-sheng, WANG Liang, CHENG Hao

Abstract ( ) PDF (1829KB) ( )

2021, 42 (5)： 1154-1161   DOI:10.13675/j.cnki.tjjs.200027

Experimental Study on Flow Field Quality of Linear Cascade Wind Tunnel under Different Conditions

CAI Ming, GAO Li-min, LIU Zhe, CHENG Hao, WANG Hao-hao, GUO Yan-chao

Abstract ( ) PDF (3047KB) ( )

2021, 42 (5)： 1162-1170   DOI:10.13675/j.cnki.tjjs.190815

Material,Propellant and Fuel

Combustion Performance of Reduced Smoke and Aluminum-Free Propellant in Wide Pressure Range

HU Tao-xian, REN Shi-chao, DENG An-hua, WANG Xiao-dong, WEI Bin

Abstract ( ) PDF (1146KB) ( )

2021, 42 (5)： 1171-1176   DOI:10.13675/j.cnki.tjjs.190701

Ship Propulsion

Experimental Study on Starting Performance of High-Power Marine Diesel Engine

LI Xin-rui^1,2, HUANG Li^1,2,3, LI Xian-nan^1,2, ZHANG Wen-zheng^1,2,3, ZHENG Liang^1,2,3, WANG Feng-yan^1,2

Abstract ( ) PDF (2206KB) ( )

2021, 42 (5)： 1177-1185   DOI:10.13675/j.cnki.tjjs.200368

Research Progress on Intelligent Control Technology of Marine Diesel Engine

LENG Ling¹, SHI Lei¹, GUI Yong², LIU Bo², DENG Kang-yao¹

Abstract ( ) PDF (1408KB) ( )

2021, 42 (5)： 1186-1194   DOI:10.13675/j.cnki.tjjs.200473

Electric Propulsion and Other Advanced Propulsion

Uncertainty Study of Satellite Orbit Maneuver Process Using Monopropellant Hydrazine Propulsion System

GAO Yong^1,2, FANG Zhong-jian^1,2, LIN Qian^1,2, DING Feng-lin^1,2, WANG Yuan¹

Abstract ( ) PDF (1395KB) ( )

2021, 42 (5)： 1195-1200   DOI:10.13675/j.cnki.tjjs.200353