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Numerical Investigation on Aerodynamic Drag and Noise of Pantographs with Modified Structures 期刊论文
JOURNAL OF APPLIED FLUID MECHANICS, 2022, 卷号: 15, 期号: 2, 页码: 617-631./通讯作者：Sun, Z.
Authors:  Yao Y(姚寅);  Sun ZX(孙振旭);  Li G;  Prapamonthon P;  Cheng G;  Yang GW(杨国伟)
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High speed train  Pantograph  Resistance  Aerodynamic noise  Acoustic finite element method  
Surface effect in axisymmetric Hertzian contact problems 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2018, 卷号: 150, 页码: 241-254
Authors:  Jia N(贾宁);  Yao Y(姚寅);  Peng ZL(彭志龙);  Yang YZ(杨亚政);  Chen SH(陈少华)
View  |  Adobe PDF(3762Kb)  |  Favorite  |  View/Download：1640/1026  |  Submit date：2018/10/30
Axisymmetric Hertzian contact  Surface effect  Surface energy density  Intrinsic length  Nano-indentation hardness  
Surface effect on the resonant frequency of Timoshenko nanobeams 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2017, 卷号: 133, 页码: 21-27
Authors:  Jia N(贾宁);  Yao Y(姚寅);  Yang YZ(杨亚政);  Chen SH(陈少华);  Chen, SH (reprint author), Beijing Inst Technol, Beijing 100081, Peoples R China.
View  |  Adobe PDF(1061Kb)  |  Favorite  |  View/Download：395/161  |  Submit date：2017/12/18
Timoshenko Nanobeam  Resonant Frequency  Surface Effect  Shear Deformation Effect  Rotary Inertia Effect  
Analysis of two-dimensional contact problems considering surface effect 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2017, 卷号: 125, 页码: 172-183
Authors:  Jia N(贾宁);  Yao Y(姚寅);  Yang YZ(杨亚政);  Chen SH(陈少华);  Chen, SH (reprint author), Beijing Inst Technol, Zhongguancun South St, Beijing 100081, Peoples R China.
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Plane Strain Contact Model  Surface Energy Density  Surface Effect  Contact Behavior  Nano-indentation Hardness  
The coupling effect of size and damage in micro-scale metallic materials 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2017, 卷号: 95, 页码: 251-263
Authors:  Ban HX;  Yao Y(姚寅);  Chen SH(陈少华);  Fang DN;  Chen, SH (reprint author), Beijing Inst Technol, Inst Adv Struct Technol, Beijing 100081, Peoples R China.;  Chen, SH (reprint author), Beijing Inst Technol, Beijing Key Lab Lightweight Multifunct Composite, Beijing 100081, Peoples R China.
View  |  Adobe PDF(649Kb)  |  Favorite  |  View/Download：526/228  |  Submit date：2017/07/24
Micro-scale Material  Strain Gradient  Size Effect  Damage Effect  Intrinsic Length Scale  
双层金属纳米板界面能密度的尺寸效应 期刊论文
力学学报, 2017, 卷号: 49, 期号: 05, 页码: 978-984
Authors:  王帅;  姚寅;  杨亚政;  陈少华
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双材料金属界面  分子动力学  界面能密度  尺寸效应  界面形貌  
Size effect in the bending of a Timoshenko nanobeam 期刊论文
ACTA MECHANICA, 2017, 卷号: 228, 期号: 6, 页码: 2363-2375
Authors:  Jia N(贾宁);  Yao Y(姚寅);  Yang YZ(杨亚政);  Chen SH(陈少华);  Chen, SH (reprint author), Beijing Inst Technol, Inst Adv Struct Technol, Beijing 100081, Peoples R China.;  Chen, SH (reprint author), Beijing Inst Technol, Beijing Key Lab Lightweight Multifunct Composite, Beijing 100081, Peoples R China.
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纳尺度黏附接触力学行为的理论研究 会议论文
北京力学会第二十三届学术年会, 中国北京, 2017-01-14
Authors:  贾宁;  姚寅;  陈少华
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黏附接触  范德华力  纳尺度  表面效应  
微尺度金属材料中耦合损伤的尺寸效应 会议论文
北京力学会第二十三届学术年会, 中国北京, 2017-01-14
Authors:  班昊轩;  姚寅;  陈少华
View  |  Adobe PDF(2174Kb)  |  Favorite  |  View/Download：281/95  |  Submit date：2018/12/12
微尺度材料  尺寸效应  损伤效应  应变梯度  内禀长度  
失配应变载荷下薄膜/梯度材料基底的界面力学分析 会议论文
第十九届全国复合材料学术会议, 中国陕西西安, 2016-10-14
Authors:  陈培见;  陈少华;  姚寅;  董纪伟
View  |  Adobe PDF(638Kb)  |  Favorite  |  View/Download：373/133  |  Submit date：2017/09/27
接触力学  粘结接触  薄膜  梯度基底  有限厚度