IMECH-IR

Browse/Search Results:  1-10 of 35 Help

Filters            
Selected(0)Clear Items/Page:    Sort:
Theoretical analysis of vorticity in a hairpin vortex in the viscous sublayer of a laminar boundary layer 期刊论文
EUROPEAN JOURNAL OF MECHANICS B-FLUIDS, 2022, 卷号: 94, 页码: 106-120
Authors:  Lin LM(林黎明);  Wu YX(吴应湘)
Adobe PDF(1141Kb)  |  Favorite  |  View/Download:187/46  |  Submit date:2022/07/18
Hairpin vortex  Laminar boundary layer  Vortex-induced vortex  Vortex dynamics  Sign law  
Mechanism for vorticity in a secondary flow within a pipe: Vortex-induced vortex 期刊论文
PHYSICS OF FLUIDS, 2020, 卷号: 32, 期号: 3, 页码: 13
Authors:  Lin LM(林黎明);  Wu YX(吴应湘)
Adobe PDF(2708Kb)  |  Favorite  |  View/Download:226/42  |  Submit date:2020/05/18
Physical mechanism for origin of streamwise vortices in mode A of a square-section cylinder 期刊论文
ACTA MECHANICA SINICA, 2019, 卷号: 35, 期号: 2, 页码: 411-418
Authors:  Lin LM(林黎明);  Shi SY(史仕荧);  Wu YX(吴应湘)
Adobe PDF(3796Kb)  |  Favorite  |  View/Download:230/56  |  Submit date:2019/06/10
Mode A  Streamwise vortices  Wake  Square cylinder  Vortex-induced vortex  
Mechanism of wavy vortex and sign laws in flow past a bluff body: vortex-induced vortex 期刊论文
ACTA MECHANICA SINICA, 2019, 卷号: 35, 期号: 1, 页码: 1-14
Authors:  Lin LM(林黎明);  Shi SY(史仕荧);  Zhong XF(钟兴福);  Wu YX(吴应湘)
Adobe PDF(3794Kb)  |  Favorite  |  View/Download:435/73  |  Submit date:2019/04/11
Wavy vortex  Sign law  Vortex-induced vortex  Wake  Bluff body  
Effect of perforation on flow past a conic cylinder at Re=100: wavy vortex and sign laws 期刊论文
ACTA MECHANICA SINICA, 2018, 卷号: 34, 期号: 5, 页码: 812-829
Authors:  Lin LM(林黎明);  Zhong XF(钟兴福);  Wu YX(吴应湘)
Adobe PDF(10679Kb)  |  Favorite  |  View/Download:261/75  |  Submit date:2018/10/30
Vortex-shedding pattern  Flow control  Vortex dynamics  Conic disturbance  Perforation  Sign law  
Intrinsic relationship of vorticity between modes A and B in the wake of a bluff body 期刊论文
Theoretical & Applied Mechanics Letters, 2018, 卷号: 8, 期号: 5, 页码: 320-325
Authors:  Lin LM(林黎明);  Shi SY(史仕荧);  Wu YX(吴应湘)
Adobe PDF(4798Kb)  |  Favorite  |  View/Download:248/63  |  Submit date:2018/12/25
Mode a  Mode b  Wake  Bluff Body  Sign Law  
Effect of perforation on flow past a conic cylinder at Re=100: vortex-shedding pattern and force history 期刊论文
ACTA MECHANICA SINICA, 2018, 卷号: 34, 期号: 2, 页码: 238-256
Authors:  Lin LM(林黎明);  Zhong XF(钟兴福);  Wu YX(吴应湘)
View  |  Adobe PDF(11575Kb)  |  Favorite  |  View/Download:268/79  |  Submit date:2018/10/30
Vortex shedding pattern  Fluid forces  Flow control  Conical shroud  Perforation  
Influences of the helical strake cross-section shape on vortex-induced vibrations suppression for a long flexible cylinder 期刊论文
CHINA OCEAN ENGINEERING, 2017, 卷号: 31, 期号: 4, 页码: 438-446
Authors:  Xu WH(徐万海);  Luan YS;  Liu LQ;  Wu YX(吴应湘)
View  |  Adobe PDF(1278Kb)  |  Favorite  |  View/Download:285/92  |  Submit date:2017/11/29
Helical Strakes  Viv Suppression  Cross-section Shape  Flexible Cylinder  
Effect of peak perforation on flow past a conic cylinder at Re=100: drag lift and Strouhal number 期刊论文
CHINA OCEAN ENGINEERING, 2017, 卷号: 31, 期号: 3, 页码: 330-340
Authors:  Lin LM(林黎明);  Zhong XF(钟兴福);  Wu YX(吴应湘)
View  |  Adobe PDF(1445Kb)  |  Favorite  |  View/Download:389/137  |  Submit date:2017/07/25
Vortex-induced Vibration  Perforation  Conic Disturbance  Drag  Lift  Strouhal Number  
Study on pure IL VIV of a free spanning pipeline under general boundary conditions 期刊论文
CHINA OCEAN ENGINEERING, 2017, 卷号: 31, 期号: 1, 页码: 114-122
Authors:  Xu WH(徐万海);  Xu JY(许晶禹);  Wu YX(吴应湘);  Ji CN
View  |  Adobe PDF(1029Kb)  |  Favorite  |  View/Download:467/160  |  Submit date:2017/04/26