SPH modelling of long-term sway-sloshing motion in a rectangular tank

Murat Özbulut; Nima Tofighi; Mehmet Yildiz; Ömer Gören

SPH modelling of long-term sway-sloshing motion in a rectangular tank

Murat Özbulut, Nima Tofighi, Mehmet Yildiz^*, Ömer Gören

^*Corresponding author for this work

Department of Naval Architecture and Marine Engineering

Sabanci University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This work aims to model long-term simulations of sway-sloshing motion in a partially filled rectangular tank with different water depths and enforced motion frequencies. The lateral motion frequency of the tank is chosen so as to coincide with the lowest theoretical natural frequency for the corresponding beam of the tank and initial depth of water reserve. A truly meshless method, Smoothed Particle Hydrodynamics (SPH) is used to discretize and solve the governing equations. It is shown that numerical results of the proposed SPH scheme are in good agreement with experimental and numerical findings of the literature.

Original language	English
Title of host publication	Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015
Publisher	International Society of Offshore and Polar Engineers
Pages	873-878
Number of pages	6
ISBN (Electronic)	9781880653890
Publication status	Published - 2015
Event	25th International Ocean and Polar Engineering Conference, ISOPE 2015 - Kona, Big Island, United States Duration: 21 Jun 2015 → 26 Jun 2015

Publication series

Name	Proceedings of the International Offshore and Polar Engineering Conference
Volume	2015-January
ISSN (Print)	1098-6189
ISSN (Electronic)	1555-1792

Conference

Conference	25th International Ocean and Polar Engineering Conference, ISOPE 2015
Country/Territory	United States
City	Kona, Big Island
Period	21/06/15 → 26/06/15

Bibliographical note

Publisher Copyright:
Copyright © 2015 by the International Society of Offshore and Polar Engineers (ISOPE).

Keywords

Correction algorithms
SPH method
Sway-Sloshing problem
Violent free-surface flows

Cite this

Özbulut, M., Tofighi, N., Yildiz, M., & Gören, Ö. (2015). SPH modelling of long-term sway-sloshing motion in a rectangular tank. In Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015 (pp. 873-878). (Proceedings of the International Offshore and Polar Engineering Conference; Vol. 2015-January). International Society of Offshore and Polar Engineers.

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title = "SPH modelling of long-term sway-sloshing motion in a rectangular tank",

abstract = "This work aims to model long-term simulations of sway-sloshing motion in a partially filled rectangular tank with different water depths and enforced motion frequencies. The lateral motion frequency of the tank is chosen so as to coincide with the lowest theoretical natural frequency for the corresponding beam of the tank and initial depth of water reserve. A truly meshless method, Smoothed Particle Hydrodynamics (SPH) is used to discretize and solve the governing equations. It is shown that numerical results of the proposed SPH scheme are in good agreement with experimental and numerical findings of the literature.",

keywords = "Correction algorithms, SPH method, Sway-Sloshing problem, Violent free-surface flows",

author = "Murat {\"O}zbulut and Nima Tofighi and Mehmet Yildiz and {\"O}mer G{\"o}ren",

note = "Publisher Copyright: Copyright {\textcopyright} 2015 by the International Society of Offshore and Polar Engineers (ISOPE).; 25th International Ocean and Polar Engineering Conference, ISOPE 2015 ; Conference date: 21-06-2015 Through 26-06-2015",

year = "2015",

language = "English",

series = "Proceedings of the International Offshore and Polar Engineering Conference",

publisher = "International Society of Offshore and Polar Engineers",

pages = "873--878",

booktitle = "Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015",

address = "United States",

}

Özbulut, M, Tofighi, N, Yildiz, M & Gören, Ö 2015, SPH modelling of long-term sway-sloshing motion in a rectangular tank. in Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015. Proceedings of the International Offshore and Polar Engineering Conference, vol. 2015-January, International Society of Offshore and Polar Engineers, pp. 873-878, 25th International Ocean and Polar Engineering Conference, ISOPE 2015, Kona, Big Island, United States, 21/06/15.

SPH modelling of long-term sway-sloshing motion in a rectangular tank. / Özbulut, Murat; Tofighi, Nima; Yildiz, Mehmet et al.
Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015. International Society of Offshore and Polar Engineers, 2015. p. 873-878 (Proceedings of the International Offshore and Polar Engineering Conference; Vol. 2015-January).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - SPH modelling of long-term sway-sloshing motion in a rectangular tank

AU - Özbulut, Murat

AU - Tofighi, Nima

AU - Yildiz, Mehmet

AU - Gören, Ömer

PY - 2015

Y1 - 2015

N2 - This work aims to model long-term simulations of sway-sloshing motion in a partially filled rectangular tank with different water depths and enforced motion frequencies. The lateral motion frequency of the tank is chosen so as to coincide with the lowest theoretical natural frequency for the corresponding beam of the tank and initial depth of water reserve. A truly meshless method, Smoothed Particle Hydrodynamics (SPH) is used to discretize and solve the governing equations. It is shown that numerical results of the proposed SPH scheme are in good agreement with experimental and numerical findings of the literature.

AB - This work aims to model long-term simulations of sway-sloshing motion in a partially filled rectangular tank with different water depths and enforced motion frequencies. The lateral motion frequency of the tank is chosen so as to coincide with the lowest theoretical natural frequency for the corresponding beam of the tank and initial depth of water reserve. A truly meshless method, Smoothed Particle Hydrodynamics (SPH) is used to discretize and solve the governing equations. It is shown that numerical results of the proposed SPH scheme are in good agreement with experimental and numerical findings of the literature.

KW - Correction algorithms

KW - SPH method

KW - Sway-Sloshing problem

KW - Violent free-surface flows

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T3 - Proceedings of the International Offshore and Polar Engineering Conference

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EP - 878

BT - Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015

PB - International Society of Offshore and Polar Engineers

T2 - 25th International Ocean and Polar Engineering Conference, ISOPE 2015

Y2 - 21 June 2015 through 26 June 2015

ER -

SPH modelling of long-term sway-sloshing motion in a rectangular tank

Abstract

Publication series

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Bibliographical note

Keywords

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Cite this