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Numerical Simulation of Contaminant Release During Sediment Starting in Dynamic Water Environment 会议论文
16th Asian Congress of Fluid Mechanics, ACFM 2019, Bengaluru, 13 December 2019 到 17 December 2019
作者:  Cheng PD(程鹏达);  Zhu XG(朱心广);  Feng C(冯春);  Wang XL(王晓亮)
Adobe PDF(354Kb)  |  收藏  |  浏览/下载:166/53  |  提交时间:2021/11/30
Concentration  Particle volume fraction  Sediment contaminant  Turbulence kinetic energy  Velocity  
Joint reconstruction method for the computational mesh using particles 会议论文
7th World Congress on Particle Technology, WCPT 2014, Beijing, China, May 19, 2014 - May 22, 2014
作者:  Duan WJ(段文杰);  Feng C(冯春);  Li SH(李世海);  Duan, Wenjie (duanwenjiepku@gmail.com)
浏览  |  Adobe PDF(1287Kb)  |  收藏  |  浏览/下载:236/85  |  提交时间:2017/05/05
Computational Mesh  Connected Domains  Constrained Delaunay Triangulation  Constrained Delaunay Triangulations  Geological Bodies  Meshing  Reconstruction Method  Slope Stability Analysis  
Surface features of Zr-based and Ti-based metallic glasses by ion irradiation 会议论文
17th International Conference on Surface Modification of Materials by Ion Beams (SMMIB), Harbin, PEOPLES R CHINA, SEP 13-17, 2011
作者:  Hu Z(胡铮);  Zhao ZQ;  Wu YD;  Lu T(卢通);  Xing JS(邢建硕);  Wei BC(魏炳忱);  Zhao, ZQ (reprint author), Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Inst Heavy Ion Phys, Beijing 100871, Peoples R China.
Adobe PDF(666Kb)  |  收藏  |  浏览/下载:1951/789  |  提交时间:2013/02/26
Metallic Glasses  Ion irradiatIon  Surface Features  Irradiation Damage  Amorphous Solids  Plastic-flow  Bombardment  Impacts  Alloys  Damage  Model  Gold  Grain Boundaries  Ion Bombardment  Irradiation  Radiation  Surfaces  Zirconium  Bulk Metallic Glass  Crystalline Structure  Damage Morphology  Disordered Structures  Fluences  Formation Mechanism  High Strength  Ions Irradiation  Irradiated Surface  Irradiation Damage  Irradiation Effect  Micrometer Scale  Structural Transitions  Superior Resistance  
超高周疲劳裂纹萌生和初始扩展的机理与模型 会议论文
中国力学大会——2013, 中国北京, 2013-08-19
作者:  洪友士;  孙成奇;  雷铮强
浏览  |  Adobe PDF(903Kb)  |  收藏  |  浏览/下载:573/128  |  提交时间:2014/04/02
超高周疲劳  裂纹萌生  扩展的  机理  细晶区  模型分析  裂纹源  疲劳寿命估算  “鱼眼  高强钢  高强材料  夹杂物  加载  应力比  实验结果分析  材料强度  恒定  变化趋势  应力强度因子  尺寸:0  
Glass transitions in monolayers of colloidal ellipsoids 会议论文
4th International Symposium on Slow Dynamics in Complex Systems, Sendai, JAPAN, DEC 02-07, 2012
作者:  Zheng ZY(郑中玉);  Han YL;  Zheng, ZY (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(913Kb)  |  收藏  |  浏览/下载:679/253  |  提交时间:2013/12/12
Glass Transition  Colloid  Ellipsoid  
Numerical Triaxial Apparatus and Application 会议论文
3rd International Conference on Civil Engineering, Architecture and Building Materials (CEABM 2013), Jinan, China, MAY 24-26, 2013
作者:  Wang XL(王晓亮);  Li JC(李家春);  Wang XL(王晓亮)
浏览  |  Adobe PDF(373Kb)  |  收藏  |  浏览/下载:695/271  |  提交时间:2014/03/04
Dem  Granular Materials  Yade  Triaxial  
基于平衡颗粒法生成地质体复杂节理面网格的方法研究 会议论文
2012颗粒材料计算力学会议, 中国湖南张家界, 2012-09-17
作者:  段文杰;  李世海;  冯春
Adobe PDF(1476Kb)  |  收藏  |  浏览/下载:1096/228  |  提交时间:2013/01/30
节理  网格划分  颗粒  
高强钢超高周疲劳裂纹萌生和初始扩展的机理与模型 会议论文
第16届全国疲劳与断裂学术会议会议, 中国福建厦门, 2012-11-02
作者:  洪友士;  孙成奇
浏览  |  Adobe PDF(155Kb)  |  收藏  |  浏览/下载:590/186  |  提交时间:2014/04/02
超高周疲劳  0裂纹萌生  高强钢  细晶区  扩展的  机理  裂纹源  模型分析  “鱼眼  疲劳寿命  裂纹损伤  夹杂物  加载  应力比  实验结果分析  材料强度  疲劳损伤  恒定  变化趋势  应力强度因子  
What happens beyond Drucker's proposition when damage occurs-continuous bifurcation, damage localization and catastrophic rupture 会议论文
23rd International Congress of Theoretical and Applied Mechanics, 中国北京/Beijing, China, 2012-08-19
作者:  Bai YL(白以龙);  Ma GW(马广闻);  Hao SW(郝圣旺);  Xia MF(夏蒙棼);  Ke FJ(柯孚久)
Adobe PDF(206Kb)  |  收藏  |  浏览/下载:429/140  |  提交时间:2014/04/02
Proposition  Localization  Damage  Catastrophic  Continuous  Beyond  Bifurcation  Rupture  What  Drucker  Satis  Loading  Foresee  Beyond  Examine  Brittle  Found  Suffers  Moment  Monitor  
The effects of residual surface stress on the elastic fields of half-plane problems 会议论文
23rd International Congress of Theoretical and Applied Mechanics, 中国北京/Beijing, China, 2012-08-19
作者:  Dong JZ;  Wang ZQ(王之乔);  Lü JG;  Zhao YP(赵亚溥)
浏览  |  Adobe PDF(174Kb)  |  收藏  |  浏览/下载:336/64  |  提交时间:2014/04/02
Residual  Effects  Stress  Plane  Elastic  Surface  Shear  Concentrated  Short  Figuration  Terms  Loading  Solutions  Integral  Little  Relations  General  Behaviour  Fourier  Without