System

High Dimensional Uncertainty Quantification in Scramjet Performance Analysis Using Sparse Grid Collocation Methods

GAO Jia-hao, HE Miao-sheng, LIU Cheng-cheng, ZHANG Bin, LIU Hong

Abstract ( ) PDF (2165KB) ( )

2021, 42 (6)： 1201-1212   DOI:10.13675/j.cnki.tjjs.190809

Aero-thermodynamics

Numerical Investigation on Unsteady Flow of Nozzle in Rotating Detonation Engine

XIA Han-qing¹, HUANG Yue¹, ZHANG Yi-ning², YOU Yan-cheng¹, LI Dong², LUAN Zhen-ye¹

Abstract ( ) PDF (2327KB) ( )

2021, 42 (6)： 1213-1222   DOI:10.13675/j.cnki.tjjs.190721

Application Research of Two Different Turbulence Models in Through-Flow Calculation

ZHU Lai-sheng, ZHANG Shuo, GE Ning

Abstract ( ) PDF (3052KB) ( )

2021, 42 (6)： 1223-1234   DOI:10.13675/j.cnki.tjjs.190606

Wind Tunnel Test and Numerical Study on Civil Aircraft Inlet Performance under Low Speed and High Angle of Attack Condition

WANG Lei, LIU Kai-li, CHEN Yong, SI Jiang-tao, ZHOU Shi-rui, SHAO Qing-ling

Abstract ( ) PDF (3292KB) ( )

2021, 42 (6)： 1235-1244   DOI:10.13675/j.cnki.tjjs.200262

Effects of Airfoil and Radial Tilt Design of Struts on Aerodynamic Performance of Gas Turbine Exhaust Diffuser

DONG Yu-xuan, LI Zhi-gang, LI Jun

Abstract ( ) PDF (3139KB) ( )

2021, 42 (6)： 1245-1255   DOI:10.13675/j.cnki.tjjs.190874

Characteristics Prediction of Transonic Axial Compressor Based on One-Dimensional Model

WANG He-jian, LIU Bo, ZHANG Bo-tao

Abstract ( ) PDF (2718KB) ( )

2021, 42 (6)： 1256-1264   DOI:10.13675/j.cnki.tjjs.190858

Effects of Different Types of Patched-Grid on Simulated Results Related to Circumferential Grooves

CUI Ying-jun, PAN Ruo-chi, MENG De-jun, LI Cong, LIANG Yu-yuan

Abstract ( ) PDF (4115KB) ( )

2021, 42 (6)： 1265-1275   DOI:10.13675/j.cnki.tjjs.190737

Effects of Orthogonal Design on Flow Performance of Compact Transition Section of Large Meridional Expansion Turbine

FU Wei-liang, DU Yu-feng, SUN En-bo, GAO Jie, ZHENG Qun

Abstract ( ) PDF (2212KB) ( )

2021, 42 (6)： 1276-1284   DOI:10.13675/j.cnki.tjjs.200025

Coherence of Sound Mode in Single-Stage Fan and Its Effects

TONG Hang¹, XU Kun-bo², WANG Liang-feng³, QIAO Wei-yang¹

Abstract ( ) PDF (2190KB) ( )

2021, 42 (6)： 1285-1292   DOI:10.13675/j.cnki.tjjs.190812

Combustion, Heat and Mass Transfer

Fuel/Air Premixing Uniformity of Low Swirl Burner

FANG Gang-yi¹, XING Fei¹, ZHAO Meng-meng²

Abstract ( ) PDF (2320KB) ( )

2021, 42 (6)： 1293-1302   DOI:10.13675/j.cnki.tjjs.190890

Outlet Temperature Profile Characteristics of Mixed-Flow Trapped Vortex Combustor by Pilot-Fueling Only

JIANG Ping, HE Xiao-min

Abstract ( ) PDF (1776KB) ( )

2021, 42 (6)： 1303-1311   DOI:10.13675/j.cnki.tjjs.190876

Effects of Acoustic Force Acted on Condensed Particles in Solid Rocket Motor

KUANG Liang, LIU Pei-jin, YOU Yan-feng, LIAO Dan-yang, YANG Wen-jing

Abstract ( ) PDF (2668KB) ( )

2021, 42 (6)： 1312-1320   DOI:10.13675/j.cnki.tjjs.190702

Cold Flow and Combustion Characteristics of a Prototype Folded-V Flame Holder

WU Yun-ke¹, LI Zhi-qiang², YANG Qian¹, WANG Hui-ru¹, XIA Jiao-hui¹, ZHANG Zhi-hong²

Abstract ( ) PDF (1848KB) ( )

2021, 42 (6)： 1321-1328   DOI:10.13675/j.cnki.tjjs.200332

Numerical Studies on Mechanisms and Rules of Fuel Deposition at Transient Moment of Fuel Supply in a Fuel Injector

ZHOU Xiong¹, KANG Yu-dong¹, KANG Song¹, DENG Yuan-hao¹, LIU Guo-zhu², SUI Chun-jie³

Abstract ( ) PDF (2421KB) ( )

2021, 42 (6)： 1329-1338   DOI:10.13675/j.cnki.tjjs.200049

Non-Reaction Flow Characteristic of Concentric Staged Multi-Point Direct Injection Combustor

LI Le, SUO Jian-qin, YU Han, ZHU Peng-fei, ZHENG Long-xi

Abstract ( ) PDF (3463KB) ( )

2021, 42 (6)： 1339-1350   DOI:10.13675/j.cnki.tjjs.190661

Experimental Investigation on Flow Response Characteristics of Pulsed Jet Through Cooling Air Pipe Plenum Chamber

XU Qi-ming¹, MAO Jun-kui^1,2, LIU Fang-yuan¹, FAN Jun³, CAI Ke-xin¹, YANG Yue¹, HE Hui¹

Abstract ( ) PDF (2158KB) ( )

2021, 42 (6)： 1351-1360   DOI:10.13675/j.cnki.tjjs.190807

Structure, Strength and Reliablity

Effects of Circumferential Spring Force Distribution on Sealing Performance of Circumferential Seal

YUN Rui-de¹, CHEN Zhi-ying^1,2, LIU Yong¹, ZHANG Jia-yuan³

Abstract ( ) PDF (2131KB) ( )

2021, 42 (6)： 1361-1371   DOI:10.13675/j.cnki.tjjs.190781

Improvement and Comparison on Critical Speeds Calculation Methods of Counter Rotating Two Spools Rotor System

WANG Cun

Abstract ( ) PDF (2040KB) ( )

2021, 42 (6)： 1372-1379   DOI:10.13675/j.cnki.tjjs.190763

Test, Experiment and Control

Influence of Ground Effect on Flow Field Characteristics of Rocket Skid Motor Tail Nozzle

ZHOU Bai-hang, WANG Hao, RUAN Wen-jun, LIN Qing-yu

Abstract ( ) PDF (1819KB) ( )

2021, 42 (6)： 1380-1386   DOI:10.13675/j.cnki.tjjs.200717

Experimental and Numerical Study on Pitch Attitude Adjustment of Projectile Implemented by Impulse Lateral Thrust

WANG Xiao, RUAN Wen-jun, WANG Hao

Abstract ( ) PDF (1796KB) ( )

2021, 42 (6)： 1387-1394   DOI:10.13675/j.cnki.tjjs.200710

Performance Optimization of Fuel Cell Gas Supply System for UAV Electric Propulsion Based on Adaptive Neuro-Fuzzy Inference Algorithm

LI Yong, HAN Fei-fei, ZHANG Xin-zhe

Abstract ( ) PDF (3067KB) ( )

2021, 42 (6)： 1395-1409   DOI:10.13675/j.cnki.tjjs.200138

Material,Propellant and Fuel

Experimental Study on Electrothermal Coupling and Combustion Characteristics of HAN-Based Electrically Controlled Solid Propellant

BAO Li-rong^1,2, WANG Hui^1,2, WANG Zhi-wen^1,2, XIE Hai-ming^1,2, XIANG Shu-jie^1,2, ZHANG Wei^1,2, ZHANG Xiao-jun³, HUANG Yin-sheng², SHEN Rui-qi^1,2, YE Ying-hua^1,2

Abstract ( ) PDF (1905KB) ( )

2021, 42 (6)： 1410-1417   DOI:10.13675/j.cnki.tjjs.200821

Pseudo Subcooled Boiling Heat Transfer Characteristics of Aviation Kerosene RP-3 under Super- and Near-Critical Pressure Conditions

LIU Zhao-hui, SONG Chen-yang, CHEN Qiang, ZHANG Zan-jian, BI Qin-cheng

Abstract ( ) PDF (1730KB) ( )

2021, 42 (6)： 1418-1424   DOI:10.13675/j.cnki.tjjs.190668

Ship Propulsion

Performance Optimization of Marine 6135 Decarbonization Tower

WANG Zhong-cheng, LI Pin-you, LI Ke, FENG Jing-song

Abstract ( ) PDF (1957KB) ( )

2021, 42 (6)： 1425-1434   DOI:10.13675/j.cnki.tjjs.200379

Electric Propulsion and Other Advanced Propulsion

Effects of Anode Current and Screen Grid Voltage on Performance of 5kW Ion Thruster

LI Jian-peng, ZHANG Tian-ping, ZHAO Yi-de, LI Juan, GUO De-zhou, HU-Jing

Abstract ( ) PDF (1070KB) ( )

2021, 42 (6)： 1435-1440   DOI:10.13675/j.cnki.tjjs.200006