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An analytical solution to the stress fields of kinked cracks 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 18./通讯作者：Wei, Yujie
Authors:  Liu ZE(刘卓尔);  Wei YJ(魏宇杰)
Adobe PDF(3434Kb)  |  Favorite  |  View/Download：396/105  |  Submit date：2021/11/01
Kinked cracks  Stress fields  Stress intensity factors  Crack deflection  Fracture mechanics  
An alternative numerical method for calculating C* parameter under mode I loading utilizing rate-dependent energy release rate 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2020, 卷号: 109, 页码: 102737./通讯作者：Cao, P, Qian, G
Authors:  Du XH;  Dai YW;  Han Q;  Liu YH;  Cao P;  Qian GA(钱桂安);  Berto F
Adobe PDF(6719Kb)  |  Favorite  |  View/Download：206/79  |  Submit date：2020/12/28
Power-law creep  CRACK-TIP FIELDS  Energy release rate  HIGHER-ORDER  Virtual crack closure technique (VCCT)  GROWTH  C*-integral  BEHAVIOR  Equivalent domain integral  NOTCHES  STRESS  JOINTS  
Three-dimensional fracture analysis for a thin cracked hardening plate 期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 236, 页码: 18./通讯作者：Yi, D. K.
Authors:  Yi DK(易大可);  Wang ZQ(王自强);  Berto F
Adobe PDF(2368Kb)  |  Favorite  |  View/Download：301/90  |  Submit date：2020/10/29
Crack front stress fields  Elastic-plastic fracture  Three-dimensional numerical analysis  
Thermocapillary Convection Experiment Facility of an open Cylindrical Annuli for SJ-10 Satellite 期刊论文
MICROGRAVITY SCIENCE AND TECHNOLOGY, 2016, 卷号: 28, 期号: 2, 页码: 123-132
Authors:  Kang Q(康琦);  Duan L(段俐);  Zhang L;  Yin YL;  Yang JS;  Hu WR(胡文瑞);  Duan, L (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100190, Peoples R China.
View  |  Adobe PDF(4273Kb)  |  Favorite  |  View/Download：498/136  |  Submit date：2016/09/14
Adaptive Voset Method  Nonuniform Electric Fields  Bubble Detachment  Microgravity  Numerical Simulation  
Characteristics of train noise in crosswind conditions 会议论文
THE SECOND INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Ajaccio, Corsica, France, 8-11 April 2014
Authors:  Sun ZX(孙振旭);  Yang GW(杨国伟);  Guo DL(郭迪龙)
Favorite  |  View/Download：170/0  |  Submit date：2018/11/08
Acoustic fields  Acoustic intensity  Aerodynamic loads  Aerodynamics  Flow separation  Railroad cars  Railroad transportation  Railroads  Aerodynamic noise  Crosswind  Detached eddies  Flow reattachment  Non  linear acoustics  
The influence of the fairing shape and cross winds on the aerodynamic characteristics of pantograph 会议论文
THE SECOND INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Ajaccio, Corsica, France, 8-11 April 2014
Authors:  Guo DL(郭迪龙);  Yao Y;  Yao SB;  Yang GW(杨国伟)
Favorite  |  View/Download：87/0  |  Submit date：2018/11/08
Flow fields  Lift  Pantographs  Wind  Aerodynamic characteristics  Aerodynamic optimization  Detached eddy simulations  Lift force  Unsteady aerodynamic characteristic  Unsteady aerodynamics  Unsteady characteristics  Vibration  
Numerical simulations investigations of flow fields underneath the high speed trains 会议论文
THE SECOND INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Ajaccio, Corsica, France, 8-11 April 2014
Authors:  Zhao G;  Li H;  Yao Y;  Guo DL(郭迪龙);  Yang GW(杨国伟)
Favorite  |  View/Download：178/0  |  Submit date：2018/11/08
Aerodynamic loads  Aerodynamics  Bogies (railroad rolling stock)  Flow fields  Railroad cars  Railroad transportation  Railroads  Wheels  Aerodynamic characteristics  Contributing factor  High speed train (HST)  Pulse pressure  Total drags  Total load  Unsteady loads  
Pumping of water through carbon nanotubes by rotating electric field and rotating magnetic field 期刊论文
APPLIED PHYSICS LETTERS, 2013, 卷号: 103, 期号: 14, 页码: 143117/1-143117/4
Authors:  Li XP(李晓鹏);  Kong GP(孔高攀);  Zhang X(张星);  He GW(何国威);  Li, XP (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(1473Kb)  |  Favorite  |  View/Download：844/305  |  Submit date：2013/11/18
Carbon Nanotubes  Electric Fields  Molecular Dynamics  Pumps  
Concept of non-ablative thermal protection system for hypersonic vehicles 期刊论文
AIAA Journal, 2013, 卷号: 51, 期号: 3, 页码: 584-590
Authors:  Liu YF(刘云峰);  Jiang ZL(姜宗林);  Jiang, ZL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temperature Gas Dynam, Beijing 100190, Peoples R China.
Adobe PDF(5046Kb)  |  Favorite  |  View/Download：1473/531  |  Submit date：2013/04/07
Flow Fields  Flow Visualization  Hypersonic Aerodynamics  Hypersonic Vehicles  Mach Number  Shock Waves  Thermal Insulating Materials  Engineering Applications  Experimental Datum  Hypersonic Wind Tunnels  Numerical Results  Stagnation Points  Thermal Protection  Thermal Protection System  Working Pressures  
Research on modeling of heat source for electron beam welding fusion-solidification zone 期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2013, 卷号: 26, 期号: 1, 页码: 217-223
Authors:  Wang YJ;  Fu PF;  Guan YJ(关永军);  Lu ZJ;  Wei YT;  Wang, YJ (reprint author), Beihang Univ, Sch Mech Engn & Automat, Beijing 100191, Peoples R China.
Adobe PDF(1044Kb)  |  Favorite  |  View/Download：957/332  |  Submit date：2013/04/07
Electron Beam Welding (Ebw)  Fusion-solidification Zone  Heat Source Model  Temperature Fields  Weld Shape