System

Development Status and Key Technologies of Variable Cycle Turbofan-Ramjet Engine

WANG Zhan-xue¹, ZHANG Ming-yang², ZHANG Xiao-bo¹, ZHOU Li¹

Abstract ( ) PDF (2813KB) ( )

2020, 41 (9)： 1921-1934   DOI:10.13675/j.cnki.tjjs.200321

Adaptive Modelling for Turbofan Engine in Development Stage

JIA Lin-yuan^1,2, CHENG Rong-hui¹, ZHANG Zhi-shu¹, CHEN Yu-chun², WANG Xiao-chen²

Abstract ( ) PDF (1728KB) ( )

2020, 41 (9)： 1935-1945   DOI:10.13675/j.cnki.tjjs.200204

Aero-thermodynamics

Research Progress on Three-Dimensional Vortex Structures and Formation Mechanism of High-Loaded Compressor Cascades

ZHONG Jing-jun, KAN Xiao-xu

Abstract ( ) PDF (3182KB) ( )

2020, 41 (9)： 1946-1957   DOI:10.13675/j.cnki.tjjs.200277

Effects of Tip Clearance Size Fluctuation in Actual Operations on Aerodynamic Performance of a Transonic Rotor

MA Chi^1,2, GAO Li-min^1,2, LI Rui-yu^1,2, LI Jie³

Abstract ( ) PDF (2578KB) ( )

2020, 41 (9)： 1958-1966   DOI:10.13675/j.cnki.tjjs.200287

Stall Warning Method Investigation and Application in an Axial-Flow Compressor with Circumferential Distortion

LIU yang^1,2,3,4, LI Ji-chao^1,2,3,4, DU Juan^1,2,3,4, ZHANG Hong-wu^1,2,3,4, NIE Chao-qun^1,2,3,4

Abstract ( ) PDF (2412KB) ( )

2020, 41 (9)： 1967-1974   DOI:10.13675/j.cnki.tjjs.200344

Aero-Thermodynamic Characteristics of Tip Leakage Flow in Turbine Rotor with Squealer Tip

ZOU Zheng-ping^1,2, YAO Li-chao¹, XUAN Li-ming¹, SHAO Fei^1,3, HUANG Lin¹, HE Xiao-juan¹

Abstract ( ) PDF (3348KB) ( )

2020, 41 (9)： 1975-1987   DOI:10.13675/j.cnki.tjjs.200246

Rotating Effects on Aero-Thermal Performance of a Turbine Cascade with and Without Tip Cooling

ZHANG Min^1,2, LIU Yan¹, YANG Jin-guang¹, YANG Shuai¹

Abstract ( ) PDF (3842KB) ( )

2020, 41 (9)： 1988-1998   DOI:10.13675/j.cnki.tjjs.200140

Numerical Study on Effects of Water Injection Pre-Compressor Cooling on Engine Inlet Temperature and Flow Field Change

LU Yu-ming¹, XU Qian-nan², WU Feng², ZHANG Hai¹

Abstract ( ) PDF (3793KB) ( )

2020, 41 (9)： 1999-2010   DOI:10.13675/j.cnki.tjjs.190819

Design and Study of Low Loss Integrated Pre-swirl Nozzle

TANG Guo-qing, XUE Wei-peng, ZENG Jun, ZHAO Yun

Abstract ( ) PDF (3732KB) ( )

2020, 41 (9)： 2011-2020   DOI:10.13675/j.cnki.tjjs.200214

Numerical Study on Effects of Lip Geometric Parameters on Performance of Nacelle Inlet

QI Min, WANG Zhan-xue, ZHOU Li, DENG Wen-jian

Abstract ( ) PDF (2280KB) ( )

2020, 41 (9)： 2021-2030   DOI:10.13675/j.cnki.tjjs.200215

Aerodynamic Design and Numerical Verification of Low-Speed Simulation Based on Throughflow Program

YANG Xiao-fei, GAO Hai-yang, MENG De-jun

Abstract ( ) PDF (1743KB) ( )

2020, 41 (9)： 2031-2037   DOI:10.13675/j.cnki.tjjs.200165

Combustion, Heat and Mass Transfer

Review on Fuel Atomization in Aeroengine

YAN Hong^1,2,3, CHEN Fu-zhen^1,2

Abstract ( ) PDF (2749KB) ( )

2020, 41 (9)： 2038-2058   DOI:10.13675/j.cnki.tjjs.200333

Numerical Investigation on Resistance Reduction Characteristics of New Finned Vortex Reducer Device

HOU Xiao-ting, WANG Suo-fang, ZHANG Kai, XIA Zi-long

Abstract ( ) PDF (3872KB) ( )

2020, 41 (9)： 2059-2069   DOI:10.13675/j.cnki.tjjs.200151

Numerical Study on Flow and Heat Transfer Characteristics of Internal Cooling Channel with Slit Inclined Ribs

DENG He-fang, JIANG Yu-ting, ZHANG Jian, LU Song-bing, ZHENG Qun

Abstract ( ) PDF (2066KB) ( )

2020, 41 (9)： 2070-2076   DOI:10.13675/j.cnki.tjjs.200197

Experimental Investigation of Effects of Straight Ribs on Film Cooling Performance of Expanded Cutback Surface for Trailing-Edge

YE Lin¹, LIU Cun-liang^1,2, YANG Yu-quan¹

Abstract ( ) PDF (3301KB) ( )

2020, 41 (9)： 2077-2087   DOI:10.13675/j.cnki.tjjs.200325

Effects of Fuel Stage on Dynamic Characteristics of Swirling Flame

ZHANG Zhi-hao, GONG Yao-zhen, LIU Xiao, YANG Jia-long, ZHENG Hong-tao

Abstract ( ) PDF (3395KB) ( )

2020, 41 (9)： 2088-2098   DOI:10.13675/j.cnki.tjjs.200196

Structure, Strength and Reliablity

Review on Dynamic Response and Safety of Engine Structure under Sudden High Energy Load

CHEN Wei¹, LIU Lu-lu¹, XUAN Hai-jun², LUO Gang¹, ZHAO Zhen-hua¹, HAN Jia-qi¹, ZHOU Biao¹

Abstract ( ) PDF (5613KB) ( )

2020, 41 (9)： 2099-2119   DOI:10.13675/j.cnki.tjjs.200320

Design for Flutter Suppression of Rotor Blade in a Compressor

LI Di¹, ZHANG Xiao-jie², WANG Yan-rong²

Abstract ( ) PDF (2466KB) ( )

2020, 41 (9)： 2120-2129   DOI:10.13675/j.cnki.tjjs.200327

Test, Experiment and Control

Development Status of Temperature Measurement Technology for High Speed Propulsion System

FU Meng¹, ZHANG Hai-zhou^1,2, YIN Jian-feng¹, JIANG Ni¹, LI Jun-jie¹

Abstract ( ) PDF (2856KB) ( )

2020, 41 (9)： 2130-2142   DOI:10.13675/j.cnki.tjjs.200319

Material,Propellant and Fuel

Research Progress of Oxidation Degradation of SiC/SiC Composites

CHEN Xi-hui^1,2, SUN Zhi-gang^1,2, NIU Xu-ming^1,2, JIANG Rong^1,2, GAO Xi-guang^1,2, SONG Ying-dong^1,2,3

Abstract ( ) PDF (3101KB) ( )

2020, 41 (9)： 2143-2160   DOI:10.13675/j.cnki.tjjs.200292