Review

Research Progress of Detonation Engines

WANG Bing¹, XIE Qiao-feng¹, WEN Hao-cheng¹, TENG Hong-hui², ZHANG Yi-ning³, ZHOU Lin^2,3

Abstract ( ) PDF (4269KB) ( )

2021, 42 (4)： 721-737   DOI:10.13675/j.cnki.tjjs.210109

Basic Mechanism of Detonation

Numerical Study on Structural Evolution and Transitional Criteria of Oblique Detonation Waves in Confined Space

PENG Jun^1,2, MA Jia-wen^1,2, YANG Peng-fei^1,2, HU Zong-min^1,2

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2021, 42 (4)： 738-744   DOI:10.13675/j.cnki.tjjs.200758

Oscillation Mechanism and Frequency Characteristics of Combustion Induced by Spheres with Different Diameters

LIU Shuai¹, ZHANG Zi-jian², TENG Hong-hui¹

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2021, 42 (4)： 745-754   DOI:10.13675/j.cnki.tjjs.200245

Gas Bubble Shape and Shock Wave Propagation Process of Underwater Detonation

HOU Zi-wei¹, WENG Chun-sheng¹, JIA Fang², HUANG Xiao-long¹, WANG Chuan-wei¹

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2021, 42 (4)： 755-764   DOI:10.13675/j.cnki.tjjs.200390

Performance Study of Chemical Acceleration Algorithm for Parallel Numerical Simulation of Oblique Detonation Wave

JIANG Chang-lei¹, DONG Gang¹, WU Jin-tao²

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2021, 42 (4)： 765-775   DOI:10.13675/j.cnki.tjjs.200724

Numerical Study on Shock-Induced Combustion of a Blunt Projectile via an Adaptive Mesh Program

CHEN Wei-qiang, LIU Yu, WANG Lan, XIAO Bao-guo

Abstract ( ) PDF (1944KB) ( )

2021, 42 (4)： 776-785   DOI:10.13675/j.cnki.tjjs.200748

Experimental Research on Combustion Mechanism of Oblique Detonation Engines

ZHANG Zi-jian^1,2, HAN Xin^1,2, MA Kai-fu^1,2, ZHANG Wen-shuo^1,2, LIU Yun-feng^1,2, YUAN Chao-kai^1,2, JIANG Zong-lin^1,2

Abstract ( ) PDF (2443KB) ( )

2021, 42 (4)： 786-794   DOI:10.13675/j.cnki.tjjs.200828

Detonation Combustion Technology

Detonation Combustion Characteristics of Kerosene/Oxygen Initiator

LI Xia-fei¹, LI Jian-zhong¹, JIN Wu¹, HU Ge¹, YUAN Li²

Abstract ( ) PDF (3448KB) ( )

2021, 42 (4)： 795-804   DOI:10.13675/j.cnki.tjjs.200184

Effects of Ignition Position on Initiation Process of Rotating Detonation Wave in Plane-Radial Structure

XIA Zhen-juan¹, ZHANG Yi-ning², MA Hu¹, GE Gao-yang¹, ZHOU Chang-sheng¹

Abstract ( ) PDF (2562KB) ( )

2021, 42 (4)： 805-814   DOI:10.13675/j.cnki.tjjs.200123

Numerical Study on Effects of Two Forebody Compression Methods on Oblique Detonation Combustion

BIAN Jing¹, ZHOU Lin^1,2, TENG Hong-hui¹

Abstract ( ) PDF (2107KB) ( )

2021, 42 (4)： 815-825   DOI:10.13675/j.cnki.tjjs.200129

Initiation and Propagation Processes of Rotating Detonation Wave Based on Pre-Detonation Tube

MA Hu¹, Jia Li-xin², HOU Shi-zhuo¹, ZHANG Yi-ning³, LIU Shi-cheng¹, GAO Hao-hong¹

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2021, 42 (4)： 826-833   DOI:10.13675/j.cnki.tjjs.200177

Experimental Study on Effects of Obstacles on Performance of Pulse Detonation Rocket Engines

WANG Yun, FAN Ming-hua, LIU Sai-nan, FAN Wei

Abstract ( ) PDF (1502KB) ( )

2021, 42 (4)： 834-841   DOI:10.13675/j.cnki.tjjs.200242

Effects of Combustor Width on Propagation Modes of Rotating Detonation Waves Utilizing Liquid Kerosene

WANG Zhi-cheng¹, YAN Yu², WANG Ke^1,3, ZHAO Ming-hao¹, ZHU Yi-yuan¹, FAN Wei¹

Abstract ( ) PDF (1889KB) ( )

2021, 42 (4)： 842-850   DOI:10.13675/j.cnki.tjjs.200256

Research Progress on Initiation Characteristics and Structure of Oblique Detonation Waves

QIN Jian-xiu, YANG Wu-bing

Abstract ( ) PDF (2226KB) ( )

2021, 42 (4)： 851-864   DOI:10.13675/j.cnki.tjjs.200259

Propagation Mode of Detonation Wave in a Plane-Radial Rotating Detonation Combustion Chamber

SHEN Wu-bing-yi, HUANG Yue, YOU Yan-cheng, HUANG Hong-tao

Abstract ( ) PDF (1934KB) ( )

2021, 42 (4)： 865-873   DOI:10.13675/j.cnki.tjjs.200503

Numerical Simulation of Gas Liquid Coaxial Atomization in Annular Combustor

ZHOU Jian-ping, BAI Qiao-dong, WENG Chun-sheng, WANG Fang, XU Gao

Abstract ( ) PDF (1789KB) ( )

2021, 42 (4)： 874-882   DOI:10.13675/j.cnki.tjjs.200529

Interaction Between Detonation and Non-Premixed Fuel Jets

LUAN Zhen-ye, HUANG Yue, LIU Si-yuan, JIANG Han-yu

Abstract ( ) PDF (2402KB) ( )

2021, 42 (4)： 883-891   DOI:10.13675/j.cnki.tjjs.200535

Experimental Study on Effects of Initial Fuel Temperature on Performance for Two-Phase Detonation

WANG Yong-jia¹, YAN Yu¹, ZHANG Yang², FAN Wei³, ZHANG Qi-bin³, JIAO Zhong-tian^1,3

Abstract ( ) PDF (1687KB) ( )

2021, 42 (4)： 892-897   DOI:10.13675/j.cnki.tjjs.200630

Operating Characteristics of a Reverse Flow Pulse Detonation Combustor

WANG Ling-yi¹, ZHENG Long-xi¹, HUANG Kang², TAN Wen-hao¹, MA Yue-yang¹

Abstract ( ) PDF (1872KB) ( )

2021, 42 (4)： 898-905   DOI:10.13675/j.cnki.tjjs.200740

Experimental Study on Initiation Process of Liquid Hydrocarbon Rotary Detonation Engine

JIA Bing-yue^1,2, ZHANG Yi-ning^1,2, PAN Hu^1,2, HONG Yan-ji¹

Abstract ( ) PDF (2858KB) ( )

2021, 42 (4)： 906-914   DOI:10.13675/j.cnki.tjjs.200752

Numerical Study of Effects of Double-Jet Interval Time on Detonation Initiation Characteristics

WANG Zhi-wu¹, WEI Li-si¹, QIN Wei-feng¹, ZHANG Long-fei¹, WANG Ya-qi²

Abstract ( ) PDF (1978KB) ( )

2021, 42 (4)： 915-922   DOI:10.13675/j.cnki.tjjs.200753

Application Basis of Detonation Propulsion Technology

Performance Analysis of a Small Pulse Detonation Turboshaft Engine with a Booster

ZHENG Hua-lei¹, HUANG Xing¹, GUO Qing-lin¹, ZHENG Long-xi²

Abstract ( ) PDF (2462KB) ( )

2021, 42 (4)： 923-930   DOI:10.13675/j.cnki.tjjs.200248

Flow Characteristics of Rotating Detonation Engine Inlet under Typical Operating Condition

WANG Wei-xing¹, ZHANG Ren-tao², LI You-chen¹, LUO Long-kang¹

Abstract ( ) PDF (2460KB) ( )

2021, 42 (4)： 931-940   DOI:10.13675/j.cnki.tjjs.200268

Integrated Cooling Configuration of Array Air Jets and Fuel Cooling for High-Heat-Flux Combustor Wall

WU Qing, TAN Xiao-ming, TIAN Jia, ZHANG Jing-zhou

Abstract ( ) PDF (2348KB) ( )

2021, 42 (4)： 941-949   DOI:10.13675/j.cnki.tjjs.200575

Numerical Study on Effects of Wall Temperature on Flow Characteristics of Inlet of Oblique Detonation Engine

DU Lei, SUN Bo, DAI Chun-liang, ZHUO Chang-fei

Abstract ( ) PDF (2873KB) ( )

2021, 42 (4)： 950-960   DOI:10.13675/j.cnki.tjjs.200750