IMECH-IR

浏览/检索结果: 共10条,第1-10条 帮助

限定条件                    
已选(0)清除 条数/页:   排序方式:
Short-time evolution of Lagrangian velocity gradient correlations in isotropic turbulence 期刊论文
Physics of Fluids, 2015, 卷号: 27, 期号: 12, 页码: 125102
作者:  Fang L;  Bos WJT;  Jin GD(晋国栋)
浏览  |  Adobe PDF(1190Kb)  |  收藏  |  浏览/下载:281/79  |  提交时间:2015/12/23
Large-eddy simulation of orientation and rotation of ellipsoidal particles in isotropic turbulent fows 期刊论文
Journal of turbulence, 2015, 卷号: 17, 期号: 3, 页码: 308-326
作者:  Chen JC(陈进财);  Jin GD(晋国栋);  Zhang J(张健)
浏览  |  Adobe PDF(2831Kb)  |  收藏  |  浏览/下载:426/141  |  提交时间:2015/12/23
湍流大涡模拟的时空关联方法 期刊论文
中国科学: 物理学 力学 天文学, 2015, 卷号: 45, 期号: 12, 页码: 124702
作者:  晋国栋;  陈进财;  时北极;  何国威
浏览  |  Adobe PDF(3034Kb)  |  收藏  |  浏览/下载:1020/148  |  提交时间:2015/12/23
湍流  大涡模拟  时空关联  湍流噪声  携带颗粒湍流  Turbulent Flows  Large-eddy Simulation  Space-time Correlation  Turbulent Noise  Particle-laden Turbulent Flows  
Experimental study on spectrum and multi-scale nature of wall pressure and velocity in turbulent boundary layer 期刊论文
CHINESE PHYSICS B, 2015, 卷号: 24, 期号: 6, 页码: 64702
作者:  Zheng Xiao-Bo;  Jiang Nan;  Jiang, N (reprint author), Tianjin Univ, Dept Mech, Tianjin 300072, Peoples R China.
浏览  |  Adobe PDF(3147Kb)  |  收藏  |  浏览/下载:295/109  |  提交时间:2015/09/22
Multi-scale Coherent Structures  Hot Wire Anemometry  Microphone  Wavelet Transform  
Impact Comminution of Solids Due to Progressive Crack Growth Driven by Kinetic Energy of High-Rate Shear 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2015, 卷号: 82, 期号: 3, 页码: 031007
作者:  Bazant, ZP;  Su YW(苏业旺)
Unknown(398Kb)  |  收藏  |  浏览/下载:280/92  |  提交时间:2016/01/07
Missile Impact  Penetration  Fragmentation Of Concrete  Dynamic Fracture  Crack Growth Rate  Viscous Damping  Particle Size Distribution  Turbulence  Finite Element Analysis  Dynamic Overstress  
The spatial-temporal evolution of coherent structures in log law region of turbulent boundary layer 期刊论文
Acta Mechanica Sinica, 2015, 卷号: 31, 期号: 1, 页码: 16-24
作者:  Zheng XB;  Jiang N;  Jiang, N (reprint author), Tianjin Univ, Dept Mech, Tianjin 300072, Peoples R China.
浏览  |  Adobe PDF(737Kb)  |  收藏  |  浏览/下载:492/137  |  提交时间:2015/04/28
Log Law Region In Tbl  Spatial-temporal Cross-correlation  Tomographic Trpiv  Coherent Structures  Low And High Speed Streaks  Multi-resolution Wavelet Decomposition  
Lagrangian statistics in isotropic turbulent flows with deterministic and stochastic forcing schemes 期刊论文
Acta Mechanica Sinica, 2015, 卷号: 31, 期号: 1, 页码: 25-31
作者:  Chen, Jin-Cai;  Jin GD(晋国栋);  Zhang J(张健);  Jin, GD (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(441Kb)  |  收藏  |  浏览/下载:501/169  |  提交时间:2015/04/16
Isotropic Turbulence  Deterministic Forcing Scheme  Stochastic Forcing Scheme  Lagrangian Statistical Quantities  
Taylor's hypothesis in turbulent channel flow considered using a transport equation analysis 期刊论文
PHYSICS OF FLUIDS, 2015, 卷号: 27, 期号: 2, 页码: 25111
作者:  Geng, CH;  He GW(何国威);  Wang, YS;  Xu, CX;  Lozano-Duran, A;  Wallace, JM;  Geng, CH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(6062Kb)  |  收藏  |  浏览/下载:698/242  |  提交时间:2015/04/28
Analytical solution of velocity distribution for flow through submerged large deflection flexible vegetation 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2015, 卷号: 36, 期号: 1, 页码: 107-120
作者:  Wang WJ;  Huai WX;  Zeng YH;  Zhou JF(周济福);  Huai, WX
Adobe PDF(352Kb)  |  收藏  |  浏览/下载:237/94  |  提交时间:2018/07/06
高速列车的关键力学问题 期刊论文
力学进展, 2015, 卷号: 45, 期号: 1, 页码: 217-460
作者:  杨国伟;  魏宇杰;  赵桂林;  刘玉标;  曾晓辉;  邢云林;  赖姜;  张营营;  吴晗;  陈启生;  刘秋生;  李家春;  胡开鑫;  杨中平;  刘文正;  王文静;  孙守光;  张卫华;  周宁;  李瑞平;  吕青松;  金学松;  温泽峰;  肖新标;  赵鑫;  崔大宾;  吴兵;  钟硕乔;  周信
Adobe PDF(11087Kb)  |  收藏  |  浏览/下载:947/247  |  提交时间:2016/01/21
高速列车  空气动力学  弓网关系  车体振动  运行稳定性  轮轨关系  结构可靠性  噪声  High Speed Rails  Aerodynamics  Catenary-pantograph Interaction  Dynamics And Related Issues Of Carbody  Stability Analysis  Rail-wheel Interaction  Reliability Of Key Components  Noise-generation