Experimental investigation of pressure distribution on a rectangular tank due to the liquid sloshing
Experimental investigation of pressure distribution on a rectangular tank due to the liquid sloshing
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DOI：
10.1016/j.oceaneng.2004.11.006
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发表时间：
2005-08
影响因子：
5
通讯作者：
H. Akyıldız;E. Ünal
中科院分区：
文献类型：
--
作者：
H. Akyıldız;E. Ünal
对贮箱内液体晃动载荷的压力变化和三维效应进行了实验研究。近年来，研究大型结构上液体晃动的数值方法取得了很大进展。然而，缺乏高质量的实验数据，可用于验证所获得的分析和数值解。本文介绍了在伊斯坦布尔技术大学土木工程学院水力学实验室进行的研究项目的结果。该项目的主要目标是研究不同位置的压力分布和液体晃动的三维影响。为此，设计了一套实验装置，研究了部分充液三维矩形贮箱中液体晃动的非线性特性和阻尼特性。研究了折流板和无折流板水箱的几种结构。
Pressure variations and 3D effects on liquid sloshing loads in tanks have been carried out experimentally. Recently, considerable advances have been made in the development of numerical techniques for studying the liquid sloshing on large structures. However, there is a lack of high quality experimental data that may be used for validating the analytical and numerical solutions obtained. This paper describes the results of the research project conducted at the Hydroulics Laboratory of Civil Engineering Faculty of Istanbul Technical University. The primary objective of the project is to investigate the pressure distributions at different locations and 3D effects on liquid sloshing. In this purpose, an experimental setup is designed to study the non-linear behavior and damping characteristics of liquid sloshing in partially filled 3D rectangular tank. Both several configurations of baffled and unbaffled tanks are studied.