Experimental study on deformations and force characteristics for flexible plate

被引：0

作者：

Liu, Zhen ^{[1
]}

Hyun, Beom-Soo ^{[2
]}

Nho, In-Sik ^{[3
]}

机构：

[1] Ocean Univ China, Qingdao, Peoples R China

[2] Korea Maritime Univ, Busan, South Korea

[3] Chungnam Natl Univ, Daejon, South Korea

来源：

PROCEEDINGS OF THE SEVENTEENTH (2007) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 1- 4, PROCEEDINGS | 2007年

关键词：

experiment; flexible plate; deformation; force behavior; plate coefficient; numerical simulation; fluid-structure interaction;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents an experimental study on deformations and force characteristics of flexible rectangular plates both in air and water. The focus is on the complex interaction between the fluid and flexible structure. The free oscillating displacement and force are measured and corresponding natural frequencies are compared. The effects of several plate coefficients are investigated: Plate thickness; Plate aspect ratio; Plate area; Plate width ratio; Bending Angle. Some experimental results are compared with numerical simulation and show a reasonable agreement. It is available to be noted that the dynamic characteristics in the water are quite different from that in the air, which indicates that more particular attentions need to be put on this subject.

引用

页码：3780 / +

页数：2

共 9 条

[1] Instability of a cantilevered flexible plate in viscous channel flow [J].