JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE) ›› 2012, Vol. 42 ›› Issue (4): 98-102.

• Articles • Previous Articles     Next Articles

Finite element analysis of the main floating body of  floating wave power device

LIU Yan-jun1,  ZHENG Bo2,  SUN Xing-wang1   

  1. 1. School of Mechanical Engineering, Shandong University of China, Jinan 250061, China;
    2. Shandong University Industry Group, Jinan 250100, China
  • Received:2012-05-16 Online:2012-08-20 Published:2012-05-16

PDF (PC)

1659

Abstract:

In order to assess the security of the floating wave power generating device, the wave impact force on the primary floating body in extremely arduous condition was calculated. The linear wave theory and Morison equation were employed in the calculation. The finite element model for the wave-power generating device was established by adopting ANSYS software. During the simulation process, interface was utilized to convert the three-dimensional model to Workbench model. The displacement variety and harmonic driving response of the primary floating body with the wave impact force were obtained. The simulation results showed that the stress and displacement variety both reached their maximum values under the impact of the extreme wind and waves, while all within the required security range.

Key words: wave power generation, model analysis, dynamics, Morison equation

[1] CHU Xiaodong, ZHANG Rongxiang, HUANG Haoyi, TANG Maosen. Synergetic physical-cyber simulation platform for global energy interconnection [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2016, 46(4): 103-110.
[2] BAI Yanyan, CAO Yuexin, ZHANG Xianxi, ZHANG Luge, SUN Dezhi, YAN Hui, ZHANG Chong. The influence of SDS on C-343 solubilizing behavior in SB-16 micelle [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2016, 46(3): 99-105.
[3] WANG Na, CHEN Guodong, CHEN Yi. A bleeding simulation algorithm for skin surface based on improved SPH method [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2016, 46(1): 22-27.
[4] YU Songqing, HOU Chenghao, SUN Yingtao. Power demand forecasting in Shandong province with system dynamics [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2015, 45(6): 91-98.
[5] REN Libo, SHANG Libao, YAN Rixiong, HE Hailan, ZHAO Hongxia, HAN Jitian. CFD-DEM simulation of bubbling and particle mixing properties in pulsed jet fluidized bed [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2015, 45(2): 62-66.
[6] YU Meiqiong, YANG Jinbei, CHEN Xiuyu, DENG Shu. Adsorption of Pb(II) and Ni(II) by pine sawdust [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2015, 45(2): 75-81.
[7] ZHANG Cuixun, YANG Fengling, LIAN Jiyong. Turbulent flow in a stirred tank equipped with half-circle-tube baffles [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2015, 45(1): 76-81.
[8] WANG Lijuan, SHI Jing, ZHAO Fangjian. Molecular dynamics simulation of zwitterionic surfactant sulfobetaine at the vapor/liquid interface [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2014, 44(6): 83-89.
[9] WANG Jian-ming, PEI Xin-chao, FAN Xian-hang, LIU Wei, CAO Yan-chao. Numerical simulations of a particle impacting to affect the surface
morphology by SPH coupled FEM [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2013, 43(5): 87-92.
[10] QI Zhen, YU Shu-yan, LIU Lu, WANG Shu-guang*. Kinetic and thermodynamic studies on the adsorption of tetracycline onto graphene [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2013, 43(3): 63-69.
[11] SHI Jing1,2, L Kai2, YUAN Shi-ling2*. Molecular dynamics simulation of alkyl benzene sulfonate at the oil-water interface [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2012, 42(2): 77-82.
[12] LI Fu-rong1,2, HE Shan1, WANG Zhi-hua2. Hydrodynamic pressure effects analysis of large bridge grouppiles foundation under  earthquakes [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2010, 40(4): 102-107.
[13] RUAN Jiu-Hong, LI Yi-Bin, YANG Fu-An, RONG Hua-Wen. On manned AWID-AWIS vehicle dynamics control [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2010, 40(1): 10-14.
[14] JIAO Pei-Gang, ZHOU Yi-Qi, WANG Xi-Cang. Smoothed particle hydrodynamics for numerical simulation ofthree-dimensional free surface flow [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2009, 39(6): 92-96.
[15] WANG Juan,CHEN Hui-yan,DING Hua-rong . Start process control of a hydrodynamic-mechanical automatic transmission [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2008, 38(2): 23-27 .
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright 2018 © Editorial office of Journal of Shandong University (Engineering Science)
Supported by Beijing Magtech Co.Ltd