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Data-driven rapid prediction model for aerodynamic force of high-speed train with arbitrary streamlined head 期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2022, 卷号: 16, 期号: 1, 页码: 2190-2205
Authors:  Chen, Dawei;  Sun ZX(孙振旭);  Yao, Shuanbao;  Xu SF(许盛峰);  Yin B(银波);  Guo DL(郭迪龙);  Yang GW(杨国伟);  Ding, Sansan
Adobe PDF(2791Kb)  |  Favorite  |  View/Download：150/27  |  Submit date：2022/12/20
Aerodynamic force  inverse design  high-speed train  SVM  numerical simulation  wind tunnel test  
A regime beyond the Hall-Petch and inverse-Hall-Petch regimes in ultrafine-grained solids 期刊论文
COMMUNICATIONS PHYSICS, 2022, 卷号: 5, 期号: 1, 页码: 9
Authors:  Zhang, Huijun;  Liu, Feng;  Ungar, Goran;  Zheng ZY(郑中玉);  Sun, Qingping;  Han, Yilong
Adobe PDF(3619Kb)  |  Favorite  |  View/Download：176/33  |  Submit date：2023/02/20
Compressive creep behavior of spherical pressure hull scale model for full-ocean-depth manned submersible 期刊论文
OCEAN ENGINEERING, 2022, 卷号: 266, 页码: 11
Authors:  Wang, Lei;  Li, Yanqing;  Sun CQ(孙成奇);  Qiu, Jianke;  Huang, Jinhao;  Jiang, Xuyin;  Sun, Zhijie;  Wan, Zhengquan
Adobe PDF(8469Kb)  |  Favorite  |  View/Download：167/33  |  Submit date：2022/11/28
Full -ocean -depth manned submersible  Titanium alloy  Pressure hull  Compressive creep behavior  Creep constitutive equation  
Three-dimensional simulations of large-scale long run-out landslides with a GPU-accelerated elasto-plastic SPH model 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2022, 卷号: 145, 页码: 132-148
Authors:  Huang,Can;  Sun,Yunhui;  An Y(安翼);  Shi CQ(石传奇);  Feng C(冯春);  Liu,Qingquan;  Yang,Xiufeng;  Wang,Xiaoliang
Adobe PDF(32517Kb)  |  Favorite  |  View/Download：320/59  |  Submit date：2022/11/21
Three-dimensional  SPH  Large-scale landslides  GPU-accelerated  Dynamic processes  
In-situ CT characterization of 2D woven SiCf/SiC composite loading under compression 期刊论文
SCIENCE AND ENGINEERING OF COMPOSITE MATERIALS, 2022, 卷号: 29, 期号: 1, 页码: 394-402
Authors:  Guo, Weina;  Gao, Yantao;  Sun LJ(孙立娟)
Adobe PDF(1514Kb)  |  Favorite  |  View/Download：159/33  |  Submit date：2022/12/20
SiCf  SiC composite  in-situ CT  microstructure  damage evolution  
Synchrotron X-ray based particle image velocimetry to measure multiphase streamflow and densitometry 期刊论文
RADIATION PHYSICS AND CHEMISTRY, 2022, 卷号: 200, 页码: 8
Authors:  Ge,Mingming;  Sun,Chuanyu;  Zhang XL(张鑫磊);  CoutierDelgosha,Olivier;  Zhang,Guangjian
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X-ray image processing  X-ray attenuation technique  Vapor volume fraction  Particle image velocimetry  Multiphase flow measurement  
Large deflection of multilayer sandwich beams with foam-filled trapezoidal corrugated and foam cores 期刊论文
THIN-WALLED STRUCTURES, 2022, 卷号: 179, 页码: 109755
Authors:  Zhang JX(张建勋);  Sun, Hao;  Du, Jinlong;  Liu XM(刘小明);  Xu, Zhimin;  Huang, Wei
Adobe PDF(3977Kb)  |  Favorite  |  View/Download：164/54  |  Submit date：2022/10/23
Multilayer sandwich beam  Foam-filled trapezoidal corrugated core  Yield criterion  Large deflection  Energy absorption  
High-temperature failure mechanism and defect sensitivity of TC17 titanium alloy in high cycle fatigue 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 122, 页码: 128-140
Authors:  Li G(李根);  Sun CQ(孙成奇)
Adobe PDF(7244Kb)  |  Favorite  |  View/Download：242/46  |  Submit date：2022/06/10
TC17 titanium alloy  High temperature  Defect  High cycle fatigue  Oxygen-rich layer  Rough area  
Aerodynamic optimization using passive control devices near the bogie cabin of high-speed trains 期刊论文
ACTA MECHANICA SINICA, 2022, 卷号: 38, 期号: 9, 页码: 16
Authors:  Yao YF(姚永芳);  Sun ZX(孙振旭);  Li GB;  Yang GW(杨国伟);  Prapamonthon P;  Guo Y(郭易);  Wang MY(王梦莹)
Adobe PDF(4750Kb)  |  Favorite  |  View/Download：222/31  |  Submit date：2022/07/18
Passive control devices  Aerodynamic drag  Slipstream  Aerodynamic noise  High-speed trains  
Interior initiation and early growth of very high cycle fatigue crack in an additively manufactured Ti-alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 160, 页码: 9
Authors:  Chi, Weiqian;  Li G(李根);  Wang, Wenjing;  Sun CQ(孙成奇)
Adobe PDF(10381Kb)  |  Favorite  |  View/Download：148/31  |  Submit date：2022/07/18
Additively manufactured titanium alloy  Very high cycle fatigue  Interior crack initiation  Ultralow crack growth rate  Grain refinement