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Numerical study on unsteady wake characteristics of an urban maglev train 会议论文
ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference, AJKFluids 2019, San Francisco, CA, United states, July 28, 2019 - August 1, 2019
Authors:  Sun ZX(孙振旭);  Kong FB;  Yao YF(姚永芳);  Yang GW(杨国伟)
Adobe PDF(2054Kb)  |  Favorite  |  View/Download：148/55  |  Submit date：2020/11/20
The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy 会议论文
4th IJFatigue and FFEMS Joint Workshop on Characterisation of Crack Tip Fields, Bonifacio, FRANCE, APR 10-12, 2017
Authors:  Pan XN(潘向南);  Su H(苏杭);  Sun CQ(孙成奇);  Hong YS(洪友士)
View  |  Adobe PDF(6409Kb)  |  Favorite  |  View/Download：403/71  |  Submit date：2019/04/19
Very-high-cycle fatigue  Crack initiation  Mean stress  Titanium alloy  Equiaxed microstructure  
INFLUENCE OF TYPICAL SUBGRADE STRUCTURES ON AERODYNAMIC CHARACTERISTICS OF HIGH SPEED TRAINS IN CROSS WIND CONDITIONS 会议论文
ASME Fluids Engineering Division Summer Meeting (FEDSM2018), Montreal, CANADA, JUL 15-20, 2018
Authors:  Sun ZX(孙振旭);  Yang GW(杨国伟)
View  |  Adobe PDF(1819Kb)  |  Favorite  |  View/Download：255/49  |  Submit date：2019/04/19
The nature and the mechanism of crack initiation and early growth for very-high-cycle fatigue of metallic materials - An overview 会议论文
21st European Conference on Fracture (ECF), Catania, ITALY, JUN 20-24, 2016
Authors:  Hong YS(洪友士);  Sun CQ(孙成奇);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
View  |  Adobe PDF(7940Kb)  |  Favorite  |  View/Download：357/155  |  Submit date：2018/01/16
High-strength Steels  Chromium-bearing Steel  Regime N-greater-than-10(7) Cycles  Severe Plastic-deformation  Ion Mass-spectrometry  Long-life Fatigue  Very-high-cycle Fatigue  Fatigue Crack Initiation  Fine-granular-area  Nanograins  High-strength Steels  Titanium Alloyss-n Curve  Ti-6al-4v Alloy  Propagation Mechanism  Ultrasonic Frequency  
Direct numerical simulation of supersonic turbulent boundary layer subjected to a curved compression ramp 会议论文
Meeting of the Institute-of-Non-Newtonian-Fluid-Mechanics (INNFM), Llanwddyn, WALES, 2017
Authors:  Tong FL(童福林);  Li XL(李新亮);  Duan, Yanhui;  Yu ZP(于长平);  Yu, CP (reprint author), Chinese Acad Sci, Inst Mech, LHD, Beijing 100190, Peoples R China.
View  |  Adobe PDF(3818Kb)  |  Favorite  |  View/Download：317/125  |  Submit date：2018/01/16
Concave Surface Curvature  Adverse Pressure-gradient  Large-eddy Simulation  Reynolds-number  Near-wall  Flows  Separation  Vortices  Models  
INVESTIGATION OF OBSTACLE EFFECTS ON THE AERODYNAMIC PERFORMANCE OF FLAPPING WINGS 会议论文
ASME Fluids Engineering Division Summer Meeting, Waikoloa, HI, JUL 30-AUG 03, 2017
Authors:  Yin B(银波);  Yang GW(杨国伟);  Yin, B (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing, Peoples R China.
View  |  Adobe PDF(6552Kb)  |  Favorite  |  View/Download：272/83  |  Submit date：2018/01/16
Immersed-boundary Method  Micro-air Vehicles  Insect Flight  Vortices  Forces  Flows  
EXPERIMENTAL AND NUMERICAL STUDY OF THE CLOUD CAVITATING FLOW AROUND A SLENDER CYLINDER WITH A PETALS-SHAPED SECTION 会议论文
ASME Fluids Engineering Division Summer Meeting, Waikoloa, HI, JUL 30-AUG 03, 2017
Authors:  Wang YW(王一伟);  Huang J(黄荐);  Xu C(徐畅);  Yu C(余超);  Huang CG(黄晨光);  Wu XC(吴小翠);  Wang, YW (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing, Peoples R China.;  Wang, YW (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
View  |  Adobe PDF(1600Kb)  |  Favorite  |  View/Download：370/73  |  Submit date：2018/01/16
Large-eddy Simulation  Hydrofoil  Propeller  Surface  
Influencing factors and scaling law of bubble detachment at a submerged orifice 会议论文
ASME International Mechanical Engineering Congress and Exposition (IMECE2016), Phoenix, AZ, NOV 11-17, 2016
Authors:  Wang YW(王一伟);  Huang CG(黄晨光);  Wu XC(吴小翠);  Wang, YW (reprint author), Chinese Acad Sci, Key Lab Mech Fluid Solid Coupling Syst, Inst Mech, Beijing, Peoples R China.
View  |  Adobe PDF(1628Kb)  |  Favorite  |  View/Download：295/95  |  Submit date：2018/01/16
Constant-flow Conditions  Layer Drag Reduction  Simulation  Liquid  
THE AERODYNAMIC CHARACTERISTICS OF THE PANTOGRAPH WHEN THE TRAIN PASSES THROUGH THE TUNNEL 会议论文
ASME Fluids Engineering Division Summer Meeting, Waikoloa, HI, JUL 30-AUG 03, 2017
Authors:  Guo DL(郭迪龙);  Liu W;  Song JH(宋军浩);  Zhang Y;  Yang GW(杨国伟);  Guo, DL (reprint author), Chinese Acad Sci, Inst Mech, Beijing, Peoples R China.
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THE EFFECTS OF THE AIR-FUEL VELOCITY RATIO ON TURBULENT NON-PREMIXED BLUFF-BODY FLAMES 会议论文
ASME Power Conference 2017, Charlotte, NC, JUN 26-30, 2017
Authors:  Yang T;  Zhang J(张健);  Zhang, J (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
View  |  Adobe PDF(724Kb)  |  Favorite  |  View/Download：236/83  |  Submit date：2018/01/16
Large-eddy Simulation  Variable Approach  Disc Stabilizer  Combustion  Jet  Mechanisms  Burner  Flow