Experimental Study on the Change of Wave Force in Large Deformation Process of a Caisson Breakwater

Gyroscope is the core of an inertia system and made by machining process. Machining process imports large residual stress. The residual stress will be released and induces large deformation of gyroscope frame. In this paper, the effects of residual stress on deformation of gyroscope frame were simulated by finite element method. Different stress distribution leads different deformation. Compressive stress can make sample long and tensile stress make sample short. The stress released in deformation process which reduced about 90%.

Download Full-text

Experimental Study on Hydraulic Performance of Tiecell Caisson Breakwater with Wave Chamber

Journal of Coastal Research ◽

10.2112/jcr-si114-017.1 ◽

2021 ◽

Vol 114 (sp1) ◽

Author(s):

In-Chul Kim ◽

Kichul Park ◽

Tae-Wook Kang

Keyword(s):

Experimental Study ◽

Hydraulic Performance ◽

Caisson Breakwater

Download Full-text

Experimental Study for Directional Wave Force on a Column

PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN ◽

10.2208/prooe.10.277 ◽

1994 ◽

Vol 10 ◽

pp. 277-282 ◽

Cited By ~ 1

Author(s):

Yasumasa Suzuki ◽

Tetsuya Hiraishi ◽

Yasuhiro Tomita

Keyword(s):

Experimental Study ◽

Wave Force ◽

Directional Wave

Download Full-text

Experimental study on large deformation of free surface during water exit of a sphere

Ocean Engineering ◽

10.1016/j.oceaneng.2017.06.009 ◽

2017 ◽

Vol 140 ◽

pp. 369-376 ◽

Cited By ~ 8

Author(s):

Q.G. Wu ◽

B.Y. Ni ◽

X.L. Bai ◽

B. Cui ◽

S.L. Sun

Keyword(s):

Experimental Study ◽

Free Surface ◽

Large Deformation ◽

Water Exit

Download Full-text

An experimental study on the inline wave force on a truncated vertical cylinder

Ships and Offshore Structures ◽

10.1080/17445302.2015.1114292 ◽

2015 ◽

Vol 15 (1) ◽

pp. 39-52 ◽

Cited By ~ 3

Author(s):

Hong Xiong ◽

Jianmin Yang ◽

Xinliang Tian

Keyword(s):

Experimental Study ◽

Vertical Cylinder ◽

Wave Force

Download Full-text

The effects of CuO particle size on microstructure evolution of AgCuO compo-sites in plastic deformation process: finite element simulation and experimental study

Materials Research Express ◽

10.1088/2053-1591/aabe17 ◽

2018 ◽

Vol 5 (4) ◽

pp. 046306

Author(s):

Zhiguo Li ◽

Hanxing Cao ◽

Xiaolong Zhou ◽

Zhaobo Zhou ◽

Jianchun Cao

Keyword(s):

Experimental Study ◽

Plastic Deformation ◽

Particle Size ◽

Finite Element ◽

Finite Element Simulation ◽

Microstructure Evolution ◽

Deformation Process ◽

Element Simulation ◽

Plastic Deformation Process

Download Full-text

Experimental Study on the Wave Loads on Monopile and Jacket Type Support of Offshore Wind Turbines

Volume 11A: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering ◽

10.1115/omae2018-77715 ◽

2018 ◽

Author(s):

Jing Zhang ◽

Qin Liu ◽

Xing Hua Shi ◽

C. Guedes Soares

Keyword(s):

Experimental Study ◽

Wind Turbine ◽

Nonlinear Wave ◽

Wave Force ◽

Offshore Wind ◽

Offshore Wind Turbine ◽

Wave Forces ◽

Wave Loads ◽

Morison Equation ◽

Offshore Wind Turbines

As the offshore fixed wind turbine developed, more ones will be installed in the sea field with the depth 15–50 meters. Wave force will be one of the main forces that dominate the design of the wind turbine base, which is calculated using the Morison equation traditionally. This method can predict the wave forces for the small cylinders if the drag and inertia coefficients are obtained accurately. This paper will give a series scaled tests of monopile and jacket type base of the offshore wind turbine in tank to study the nonlinear wave loads.

Download Full-text