Chinese | English

Search in the results

IMECH-IR

Browse/Search Results:  1-10 of 12 Help

Filters    
Selected(0)Clear Items/Page:    Sort:
CRH3型高速列车气动噪声数值模拟研究 期刊论文
北京大学学报. 自然科学版, 2012, 卷号: 48, 期号: 5, 页码: 701-711
Authors:  孙振旭;  宋婧婧;  安亦然
Adobe PDF(5413Kb)  |  Favorite  |  View/Download：724/208  |  Submit date：2013/01/16
气动噪声  Nlas  Fw-h方程  噪声面  
LES prediction of space-time correlations in turbulent shear flows 期刊论文
ACTA MECHANICA SINICA, 2012, 卷号: 28, 期号: 4, 页码: 993-998
Authors:  Guo L(郭力);  Li D(李栋);  Zhang X(张星);  He GW(何国威);  He, GW;  Chinese Acad Sci, LNM, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(422Kb)  |  Favorite  |  View/Download：853/263  |  Submit date：2013/01/18
Large-eddy Simulation  Subgrid Scale Model  Space-time Correlation  Turbulent Shear Flows  Large-eddy Simulation  Channel Flow  Backscatter  Velocity  Models  Field  
Phononic glass: A robust acoustic-absorption material 期刊论文
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2012, 卷号: 132, 期号: 2, 页码: 694-699
Authors:  Jiang H(姜恒);  Wang YR(王育人);  Wang, YR;  Chinese Acad Sci, Inst Mech, Key Lab Micrograv Sci, Beijing 100190, Peoples R China.
Adobe PDF(1436Kb)  |  Favorite  |  View/Download：1154/471  |  Submit date：2013/01/18
Resonant Sonic Materials  Sound-absorption  Anechoic Coatings  Frequency-range  Elastic Waves  Aluminum Foam  Band-gaps  Crystals  Behavior  Propagation  
Uncertainty and universality in the power-law singularity as a precursor of catastrophic rupture 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2012, 卷号: 55, 期号: 6, 页码: 1098-1102
Authors:  Jin Y(金渊);  Xia MF(夏蒙棼);  Wang HY(汪海英);  Wang, HY;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(583Kb)  |  Favorite  |  View/Download：841/219  |  Submit date：2013/01/18
Uncertainty  Universality  Power-law Singularity  Catastrophic Rupture  Acoustic Emission  Shear Fracture  Critical-point  Earthquakes  Evolution  Mechanics  Solids  Cannot  Rock  
Numerical simulation of aerodynamic noise generated by high speed trains 期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2012, 卷号: 6, 期号: 2, 页码: 173-185
Authors:  Sun ZX(孙振旭);  Song JJ(宋婧婧);  An YR(安亦然);  An, YR;  Peking Univ, Coll Engn, State Key Lab Turbulence & Complex Syst, Beijing 100871, Peoples R China.
Adobe PDF(441Kb)  |  Favorite  |  View/Download：707/251  |  Submit date：2013/01/18
High Speed Trains  Aerodynamic Noise  Nlas  Fw-h Equation  Acoustic Surface  Shinkansen  Sound  
The mass transfer process and the growth rate of NaCl crystal growth by evaporation based on temporal phase evaluation 期刊论文
OPTICS AND LASERS IN ENGINEERING, 2012, 卷号: 50, 期号: 4, 页码: 540-546
Authors:  Zhao J;  Miao H;  Duan L(段俐);  Kang Q(康琦);  He LH;  Miao, H;  Univ Sci & Technol China, Dept Modern Mech, Key Lab Mech Behav & Design Mat CAS, Hefei 230027, Anhui, Peoples R China.
Adobe PDF(641Kb)  |  Favorite  |  View/Download：934/293  |  Submit date：2013/01/18
Interferometry  Temporal Phase Evaluation  Mass Transfer  Crystal Growth Rate  Vibration Measurement  Shift Interferometer  Concentration Field  Fourier-transform  Crystallization  Deformation  Microscopy  Sequence  Patterns  Kinetics  
非均匀脆性介质灾变前兆的量化特征 学位论文
硕士论文，北京: 中国科学院研究生院, 2012
Authors:  金渊
Adobe PDF(2357Kb)  |  Favorite  |  View/Download：3147/11  |  Submit date：2013/01/08
A non-frozen flow model for pressure space-time correlations in turbulent shear flows 会议论文
23rd International Congress of Theoretical and Applied Mechanics, 中国北京/Beijing, China, 2012-08-19
Authors:  Guo L(郭力);  He GW(何国威);  Zhang X(张星)
View  |  Adobe PDF(148Kb)  |  Favorite  |  View/Download：356/90  |  Submit date：2014/04/02
Shear  Frozen  Turbulent  Model  Pressure  Relation  Making  Space  Taylor  Bending  Study  Verified  Towards  Noise  Vibration  Dns  Obtained  Values  Where  Channel  
Mach 8 的平板可压缩湍流边界层直接数值模拟及分析 期刊论文
中国科学: 物理学 力学 天文学, 2012, 卷号: 42, 期号: 3, 页码: 282-293
Authors:  梁贤;  李新亮;  傅德薰;  马延文;  E-mail: liangxian@imech.ac.cn
Adobe PDF(2097Kb)  |  Favorite  |  View/Download：1210/398  |  Submit date：2012/11/19
直接数值模拟  高超声速  壁湍流  可压缩性效应  边界层  
Intrinsic lengths govern failure mode transition in metallic glasses 会议论文
ICTAM, 北京, 2012-8
Authors:  Dai LH(戴兰宏);  Chen Y(陈艳)
Adobe PDF(691Kb)  |  Favorite  |  View/Download：1838/1249  |  Submit date：2013/03/01