Review

Recent Advances of Atomization Characteristics under Oscillating Backpressure Conditions in Liquid Rocket Engines

LI Jia-nan, LEI Fan-pei, ZHOU Li-xin, YANG An-long

Abstract ( ) PDF (5248KB) ( )

2019, 40 (11)： 2401-2419   DOI:10.13675/j.cnki. tjjs. 180779

System

Research on Air Turbo Ramjet Expander Performance Optimization Based on Diversity Improved NSGA II Algorithm

HUANG Chen¹,XU Meng^1,2,LIU Zhi-yuan^1,2,ZHAO Wei^1,2,XU Jian-zhong^1,2

Abstract ( ) PDF (993KB) ( )

2019, 40 (11)： 2420-2427   DOI:10.13675/j.cnki. tjjs. 180795

Performance Modelling of Geared Contra-RotatingPropfan Engine

KANG Rui-yuan¹,CHEN Yu-chun¹,CAI Fei-chao¹,HUANG Xing²,CHEN Feng-ping¹

Abstract ( ) PDF (1851KB) ( )

2019, 40 (11)： 2428-2435   DOI:10.13675/j.cnki. tjjs. 180576

Experimental Study of TBCC Engine Performance inLow Speed Wind Tunnel

GUO Feng¹,GUI Feng²,YOU Yan-cheng¹,ZHU Jian-feng¹,ZHU Cheng-xiang¹

Abstract ( ) PDF (1882KB) ( )

2019, 40 (11)： 2436-2443   DOI:10.13675/j.cnki. tjjs. 180667

Influence of Structural Parameters of Diversion Cone on Smooth Effect of Gas Ejection Bottom Pressure Impact

CHENG Hong-jie¹,ZHAO Xie¹,ZHAO Yuan¹,GAO Lei¹

Abstract ( ) PDF (3071KB) ( )

2019, 40 (11)： 2444-2453   DOI:10.13675/j.cnki. tjjs. 180724

Aero-thermodynamics

Numerical Investigation on a New Design of Second Throat Diffuser Enhanced by Ejection

YAO Xiang-yu¹,HUANG Sheng-hong¹

Abstract ( ) PDF (2396KB) ( )

2019, 40 (11)： 2454-2463   DOI:10.13675/j.cnki. tjjs. 180621

Effects of Rake Measurements on Turbine Efficiency

FU Shao-lin¹,YANG Rong-fei¹,LIU Chang-qing²,SHU Jie¹,GE Ning¹

Abstract ( ) PDF (1878KB) ( )

2019, 40 (11)： 2464-2472   DOI:10.13675/j.cnki. tjjs. 180797

Investigation on Interaction Mechanism Between Rim Sealing Flow and Mainstream Flow in High-Pressure Turbine

TAO Wen-can^1,2,ZHANG Zi-qing^1,2,SONG Yu-kuan^1,2,LI Zi-liang^1,2,ZHANG Yan-feng^1,2

Abstract ( ) PDF (1827KB) ( )

2019, 40 (11)： 2473-2481   DOI:10.13675/j.cnki. tjjs. 180727

Parametric Model of Lubricant Particle Trajectory inAnnulus Inter-Spools

XU Rang-shu¹,WANG You-ming¹,FENG Lu-lu¹,FENG Jian-yu¹

Abstract ( ) PDF (783KB) ( )

2019, 40 (11)： 2482-2487   DOI:10.13675/j.cnki. tjjs. 180635

Numerical Studies on Effects of V-Shaped Leading Edge on Incident Shock Wave Boundary Layer Interaction

GAO Wen-zhi¹,LI Zhu-fei²,CAO Rao¹,ZENG Yi-shan¹,YANG Ji-ming²

Abstract ( ) PDF (2340KB) ( )

2019, 40 (11)： 2488-2497   DOI:10.13675/j.cnki. tjjs. 180761

Numerical Study of High Bypass Ratio Fan/BoosterStage with Inlet Distortion

GUO Jin¹,HU Jun^1,2,TU Bao-feng^1,2,WANG Zhi-qiang^1,2

Abstract ( ) PDF (1794KB) ( )

2019, 40 (11)： 2498-2504   DOI:10.13675/j.cnki. tjjs. 180632

Method of Point Selection for Fitting Ignition Probability Curve Based on Maximum Likelihood Estimation

HUANG Zhang-kai¹,ZHANG Zhi-bo¹,SONG Fei-long¹,JIA Min¹

Abstract ( ) PDF (1559KB) ( )

2019, 40 (11)： 2505-2512   DOI:10.13675/j.cnki. tjjs. 180758

Design and Experiment of New Air/Ethanol Torch Igniter

HE Xiu-jie¹,YAN Zhi-hui²,YANG Yang²,CHEN Chen^2,3,QI Xin-hua²

Abstract ( ) PDF (1395KB) ( )

2019, 40 (11)： 2513-2520   DOI:10.13675/j.cnki. tjjs. 180818

Numerical Simulation on Shock-Induced Detonation

LI Jun-hong¹,SHEN Qing¹,CHENG Xiao-li¹

Abstract ( ) PDF (1527KB) ( )

2019, 40 (11)： 2521-2527   DOI:10.13675/j.cnki. tjjs. 190041

Criterion for Heat Transfer Deterioration of Aviation Kerosene under Supercritical Pressures

WANG Yan-hong¹,LI Su-fen²

Abstract ( ) PDF (1805KB) ( )

2019, 40 (11)： 2528-2536   DOI:10.13675/j.cnki. tjjs. 190001

Numerical Investigation on Combustion Characteristics of Kerosene Surrogate Droplet in Supercritical Environment

WU Hai-long¹,NIE Wan-sheng¹,ZHENG Zhi¹,HE Bo¹

Abstract ( ) PDF (1248KB) ( )

2019, 40 (11)： 2537-2545   DOI:10.13675/j.cnki. tjjs. 190002

A Comparative Study on Steady and Unsteady Calculations of a Pre-Swirl System

LIANG Liang¹,LIU Gao-wen¹,LEI Zhao¹,FENG Qing¹

Abstract ( ) PDF (2145KB) ( )

2019, 40 (11)： 2546-2553   DOI:10.13675/j.cnki. tjjs. 180641

Numerical Simulations of Impact Atomization of Two Jets Using Moving Particle Semi-Implicit Method with GPU Acceleration

GOU Wen-jin¹,ZHANG Shuai¹,ZHENG Yao¹

Abstract ( ) PDF (2042KB) ( )

2019, 40 (11)： 2554-2561   DOI:10.13675/j.cnki. tjjs. 190089

Structure, Strength and Reliablity

Analysis Procedure and Numerical Simulation of Failure Probability of Turbine Disk Caused by Defects

WANG Jia-liang^1,2,WEI Da-sheng^1,2,WANG Yan-rong^1,2,ZHANG Kai^1,2,ZHONG Bo^1,2

Abstract ( ) PDF (2022KB) ( )

2019, 40 (11)： 2562-2570   DOI:10.13675/j.cnki. tjjs. 180796

Crack Growth Rate Model Based on Modal Frequencyfor a V-Notched Beam

LIU Wen-guang¹,DAI Wen-ke¹

Abstract ( ) PDF (1151KB) ( )

2019, 40 (11)： 2571-2578   DOI:10.13675/j.cnki. tjjs. 180671

Test,Experiment and Control

Multivariable Constrained Model Predictive Control ofAero-Engine Based on Augmented Predictive Model

YANG Si-xing¹,LU Feng¹,HUANG Jin-quan¹

Abstract ( ) PDF (1490KB) ( )

2019, 40 (11)： 2579-2586   DOI:10.13675/j.cnki. tjjs. 180578

PI Gain Scheduling Control for Flight EnvironmentSimulation System of Altitude Ground TestFacilities Based on LMI Pole Assignment

ZHU Mei-yin^1,2,WANG Xi^1,2,ZHANG Song³,DAN Zhi-hong³,PEI Xi-tong³,MIAO Ke-qiang^1,2,JIANG Zhen^1,2

Abstract ( ) PDF (1954KB) ( )

2019, 40 (11)： 2587-2597   DOI:10.13675/j.cnki. tjjs. 180695

Material,Propellant and Fuel

Research on Aging Characterization of Solid Propellantsby Electro-Mechanical Impedance

DUAN Lei-guang¹,WANG Guang¹,QIANG Hong-fu¹,WANG Xue-ren¹

Abstract ( ) PDF (1345KB) ( )

2019, 40 (11)： 2598-2605   DOI:10.13675/j.cnki. tjjs. 180698

Study on Temperature Field Characteristics of2.5D Braided Composites

WU Xin-yu¹,ZHAO Xiao²,TU Ze-can¹,MAO Jun-kui¹,HE Zhen-zong¹

Abstract ( ) PDF (2418KB) ( )

2019, 40 (11)： 2606-2617   DOI:10.13675/j.cnki. tjjs. 180654

Ship Propulsion

Research on Unsteady Characteristics ofUnderwater Supersonic Gas Jet

XU Hai-yu¹,LUO Kai¹,LIU Ri-chen²

Abstract ( ) PDF (2372KB) ( )

2019, 40 (11)： 2618-2625   DOI:10.13675/j.cnki. tjjs. 180649

Electric Propulsion and Other Advanced Propulsion

Wall Corrosion Morphology Prediction of Hall ThrustersUsing Semi-Empirical Method

WU Nan¹,MAO Wei¹,SHEN Yan¹,HU Peng¹,HU Yan-lin¹

Abstract ( ) PDF (1498KB) ( )

2019, 40 (11)： 2626-2632   DOI:10.13675/j.cnki. tjjs. 180604

Studies on Distribution Characteristics of CurrentDensity on Anode Wall of Ion Thruster

SONG Ying-ying¹,GU Zuo¹,WANG Meng¹,LAI Cheng-qi¹,GUO Wei-long¹

Abstract ( ) PDF (1256KB) ( )

2019, 40 (11)： 2633-2640   DOI:10.13675/j.cnki. tjjs. 180696