Sloshing effects in tanks containing liquid

Sloshing effects in tanks containing liquid

Dynamic analysis of a tank containing liquid is a complex problem involving fluid-structure interaction. The tank-liquid system is simplified by an equivalent model in which the total liquid mass is divided into two zones – impulsive and convective. The paper is primary focused on the behavior of th...

Full description

Bibliographic Details
Main Authors: Sivý Martin, Musil Miloš, Chlebo Ondrej, Havelka René
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201710700069
id doaj-15839ae2d564438da8ca88bb2f997868
record_format Article
spelling doaj-15839ae2d564438da8ca88bb2f9978682021-02-02T04:24:20ZengEDP SciencesMATEC Web of Conferences2261-236X2017-01-011070006910.1051/matecconf/201710700069matecconf_dyn2017_00069Sloshing effects in tanks containing liquidSivý Martin0Musil Miloš1Chlebo Ondrej2Havelka René3Institute of Applied Mechanics and Mechatronics, Faculty of Mechanical Engineering, Slovak University of TechnologyInstitute of Applied Mechanics and Mechatronics, Faculty of Mechanical Engineering, Slovak University of TechnologyInstitute of Applied Mechanics and Mechatronics, Faculty of Mechanical Engineering, Slovak University of TechnologyInstitute of Applied Mechanics and Mechatronics, Faculty of Mechanical Engineering, Slovak University of TechnologyDynamic analysis of a tank containing liquid is a complex problem involving fluid-structure interaction. The tank-liquid system is simplified by an equivalent model in which the total liquid mass is divided into two zones – impulsive and convective. The paper is primary focused on the behavior of the free liquid surface (the convective portion of liquid) subjected to the dynamic loading which may result in liquid spilling or tank wall damage. Therefore, the sufficient freeboard must be required to design. The paper deals with the seismic design of the open cylindrical liquid storage tank with the aim to determine convective dynamic properties (natural frequencies and modes of oscillation), maximum vertical displacements over tank radius and overall response of the liquid to an earthquake. The analysis is performed analytically by applying procedures for the determination of convective effects based on simplified equivalent spring-mass model, numerically response spectrum, and method of motion integrating equations utilizing ANSYS Multiphysics.https://doi.org/10.1051/matecconf/201710700069
collection DOAJ
language English
format Article
sources DOAJ
author Sivý Martin
Musil Miloš
Chlebo Ondrej
Havelka René
spellingShingle Sivý Martin
Musil Miloš
Chlebo Ondrej
Havelka René
Sloshing effects in tanks containing liquid
MATEC Web of Conferences
author_facet Sivý Martin
Musil Miloš
Chlebo Ondrej
Havelka René
author_sort Sivý Martin
title Sloshing effects in tanks containing liquid
title_short Sloshing effects in tanks containing liquid
title_full Sloshing effects in tanks containing liquid
title_fullStr Sloshing effects in tanks containing liquid
title_full_unstemmed Sloshing effects in tanks containing liquid
title_sort sloshing effects in tanks containing liquid
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2017-01-01
description Dynamic analysis of a tank containing liquid is a complex problem involving fluid-structure interaction. The tank-liquid system is simplified by an equivalent model in which the total liquid mass is divided into two zones – impulsive and convective. The paper is primary focused on the behavior of the free liquid surface (the convective portion of liquid) subjected to the dynamic loading which may result in liquid spilling or tank wall damage. Therefore, the sufficient freeboard must be required to design. The paper deals with the seismic design of the open cylindrical liquid storage tank with the aim to determine convective dynamic properties (natural frequencies and modes of oscillation), maximum vertical displacements over tank radius and overall response of the liquid to an earthquake. The analysis is performed analytically by applying procedures for the determination of convective effects based on simplified equivalent spring-mass model, numerically response spectrum, and method of motion integrating equations utilizing ANSYS Multiphysics.
url https://doi.org/10.1051/matecconf/201710700069
work_keys_str_mv AT sivymartin sloshingeffectsintankscontainingliquid
AT musilmilos sloshingeffectsintankscontainingliquid
AT chleboondrej sloshingeffectsintankscontainingliquid
AT havelkarene sloshingeffectsintankscontainingliquid
_version_ 1724305814401843200

Similar Items