Experimental study of focused wave on a vertical circular cylinder

被引：0

作者：

Sun, Yi-Yan ^{[1
]}

Liu, Shu-Xue ^{[1
]}

Zang, Jun ^{[2
]}

Li, Jin-Xuan ^{[1
]}

机构：

[1] State Kay Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China

[2] Department of Architecture and Civil Engineering Science, University of Bath, Bath BA2 7AY, United Kingdom

来源：

Dalian Haishi Daxue Xuebao/Journal of Dalian Maritime University | 2008年 / 34卷 / 01期

关键词：

Circular cylinders - Statistical methods - Wave propagation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

JONSWAP spectrum was used to generate focused wave groups of different parameters in the flume based on the principle of wave propagation to study the interaction between the focused waves and the vertical circular cylinder. The method of addition and subtraction of the wave crest and trough was used to analyze diffraction effects of focused wave. Results show that the second order effect due to the interaction is more than that of the first order. Statistical analysis shows that wave run-up is increasing with the wave steepness and the relative cylinder sizes increasing, meanwhile the run-up around the circular cylinder at different wave incident direction is also changed.

引用

页码：5 / 9

共 50 条

[21] Numerical investigation of wave interaction with a fixed vertical circular cylinder
Queutey, P
Visonneau, M
Ferrant, P
INTERNATIONAL JOURNAL OF OFFSHORE AND POLAR ENGINEERING, 2004, 14 (03) : 202 - 209
[22] CHARACTERISTICS OF FLOW AROUND A VERTICAL CIRCULAR CYLINDER IN A WAVE.
Hayashi, Kenjirou
Takenouchi, Toshio
Coastal Engineering Journal, 1985, 28 : 207 - 222
[23] Pressure impulse theory for a slamming wave on a vertical circular cylinder
Ghadirian, Amin
Bredmose, Henrik
JOURNAL OF FLUID MECHANICS, 2019, 867 : R1
[24] Higher-harmonic focused-wave forces on a vertical cylinder
Ma, Yuxiang
Dong, Guohai
Perlin, Marc
Liu, Shuxue
Zang, Jun
Sun, Yiyan
OCEAN ENGINEERING, 2009, 36 (08) : 595 - 604
[25] EXPERIMENTAL STUDY ON THE AIR FLOW PAST A VERTICAL CIRCULAR CYLINDER COATED WITH A POROUS MATERIAL
Bani-Hani, Ehab Hussein
Khanafer, Khalil
Lopez, Jessica
Mohanan, Girish
SPECIAL TOPICS & REVIEWS IN POROUS MEDIA-AN INTERNATIONAL JOURNAL, 2019, 10 (03) : 225 - 230
[26] Experimental study of the dynamic effect of an internal solitary wave on a submerged circular cylinder
Ermanyuk E.V.
Gavrilov N.V.
Journal of Applied Mechanics and Technical Physics, 2005, 46 (6) : 800 - 806
[27] Experimental and numerical analysis of wave forces on a vertical truncated cylinder with different depths of submergence under focused waves
Fan, Yuping
Li, Jinxuan
Liu, Shuxue
Zhang, Haochen
OCEAN ENGINEERING, 2024, 309
[28] Wave force analysis of the vertical circular cylinder by boundary element method
Nan Hyeong Kim
Min Su Park
Soon Bo Yang
KSCE Journal of Civil Engineering, 2007, 11 (1) : 31 - 35
[29] Measurements of higher harmonic wave forces on a vertical truncated circular cylinder
Boo, SY
OCEAN ENGINEERING, 2006, 33 (02) : 219 - 233
[30] Numerical investigation of wave interaction with a fixed vertical circular cylinder.
Queutey, R
Visonneau, M
Ferrant, P
PROCEEDINGS OF THE THIRTEENTH (2003) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 3, 2003, : 159 - 166

← 1 2 3 4 5 →