Liquid Sloshing in a Partially Filled Tank: A Spectral Analysis

Juan José Falcon; Joaquin Menacho; Ibuki Kusano

doi:10.1007/978-3-032-13225-3_54

Liquid Sloshing in a Partially Filled Tank: A Spectral Analysis

Juan José Falcon
, Joaquin Menacho^*
, Ibuki Kusano

^*Autor corresponent d’aquest treball

Producció científica: Capítol de llibre › Contribució a congrés/conferència › Avaluat per experts

Resum

The transportation of liquids in partially filled tanks is a critical aspect of various industries. During transit, liquid sloshing can cause significant stability issues. To address these challenges, tank designs incorporate internal structures like baffles. Baffles help mitigate sloshing by disrupting fluid motion, enhancing vehicle stability. This study explores the use of different baffle geometries to control fluid stability during transportation in partially filled tanks. Following on from previous work, this study uses Computational Fluid Dynamics (CFD) simulations focusing on understanding how various baffle designs influence the sloshing behavior of water. As a benchmark validation test, simulation of inviscid free sloshing motion in an accelerated rectangular tank was performed. The frequency spectrum was analyzed and compared with the results predicted by the potential flow models.

Idioma original	Anglès
Títol de la publicació	Proceedings of ICOVP and WMVC 2025 - Recent Trends in Vibration Problems and Wave Propagation
Editors	Zuzana Dimitrovová, Paritosh Biswas, Tiago A.N. Silva
Editor	Springer Nature Switzerland
Pàgines	545-553
Nombre de pàgines	9
ISBN (electrònic)	978-3-032-13225-3
ISBN (imprès)	978-3-032-13224-6
DOIs	https://doi.org/10.1007/978-3-032-13225-3_54
Estat de la publicació	Publicada - 2 de gen. 2026
Esdeveniment	The 16th International Conference on Vibration Problems & The 11th International Conference on Wave Mechanics and Vibrations - NOVA FCT Campus Caparica, Lisbon, Portugal Durada: 2 de set. 2025 → 5 de set. 2025 https://www.icovp-wmvc.com/

Sèrie de publicacions

Nom	Mechanisms and Machine Science
Editor	Springer Nature Switzerland
Volum	179

Conferència

Conferència	The 16th International Conference on Vibration Problems & The 11th International Conference on Wave Mechanics and Vibrations
Títol abreujat	ICOVP & WMVC 2025
País/Territori	Portugal
Ciutat	Lisbon
Període	2/09/25 → 5/09/25
Adreça d'Internet	https://www.icovp-wmvc.com/

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10.1007/978-3-032-13225-3_54

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Falcon, J. J., Menacho, J., & Kusano, I. (2026). Liquid Sloshing in a Partially Filled Tank: A Spectral Analysis. In Z. Dimitrovová, P. Biswas, & T. A. N. Silva (Ed.), Proceedings of ICOVP and WMVC 2025 - Recent Trends in Vibration Problems and Wave Propagation (pàg. 545-553). (Mechanisms and Machine Science; Vol. 179). Springer Nature Switzerland. https://doi.org/10.1007/978-3-032-13225-3_54

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title = "Liquid Sloshing in a Partially Filled Tank: A Spectral Analysis",

abstract = "The transportation of liquids in partially filled tanks is a critical aspect of various industries. During transit, liquid sloshing can cause significant stability issues. To address these challenges, tank designs incorporate internal structures like baffles. Baffles help mitigate sloshing by disrupting fluid motion, enhancing vehicle stability. This study explores the use of different baffle geometries to control fluid stability during transportation in partially filled tanks. Following on from previous work, this study uses Computational Fluid Dynamics (CFD) simulations focusing on understanding how various baffle designs influence the sloshing behavior of water. As a benchmark validation test, simulation of inviscid free sloshing motion in an accelerated rectangular tank was performed. The frequency spectrum was analyzed and compared with the results predicted by the potential flow models.",

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note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.; The 16th International Conference on Vibration Problems \& The 11th International Conference on Wave Mechanics and Vibrations, ICOVP \& WMVC 2025 ; Conference date: 02-09-2025 Through 05-09-2025",

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Falcon, JJ, Menacho, J & Kusano, I 2026, Liquid Sloshing in a Partially Filled Tank: A Spectral Analysis. in Z Dimitrovová, P Biswas & TAN Silva (ed.), Proceedings of ICOVP and WMVC 2025 - Recent Trends in Vibration Problems and Wave Propagation. Mechanisms and Machine Science, vol. 179, Springer Nature Switzerland, pàg. 545-553, The 16th International Conference on Vibration Problems & The 11th International Conference on Wave Mechanics and Vibrations, Lisbon, Portugal, 2/09/25. https://doi.org/10.1007/978-3-032-13225-3_54

Liquid Sloshing in a Partially Filled Tank: A Spectral Analysis. / Falcon, Juan José; Menacho, Joaquin ; Kusano, Ibuki.
Proceedings of ICOVP and WMVC 2025 - Recent Trends in Vibration Problems and Wave Propagation. ed. / Zuzana Dimitrovová; Paritosh Biswas; Tiago A.N. Silva. Springer Nature Switzerland, 2026. pàg. 545-553 (Mechanisms and Machine Science; Vol. 179).

Producció científica: Capítol de llibre › Contribució a congrés/conferència › Avaluat per experts

TY - GEN

T1 - Liquid Sloshing in a Partially Filled Tank: A Spectral Analysis

AU - Falcon, Juan José

AU - Menacho, Joaquin

AU - Kusano, Ibuki

N1 - Publisher Copyright: © The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.

PY - 2026/1/2

Y1 - 2026/1/2

N2 - The transportation of liquids in partially filled tanks is a critical aspect of various industries. During transit, liquid sloshing can cause significant stability issues. To address these challenges, tank designs incorporate internal structures like baffles. Baffles help mitigate sloshing by disrupting fluid motion, enhancing vehicle stability. This study explores the use of different baffle geometries to control fluid stability during transportation in partially filled tanks. Following on from previous work, this study uses Computational Fluid Dynamics (CFD) simulations focusing on understanding how various baffle designs influence the sloshing behavior of water. As a benchmark validation test, simulation of inviscid free sloshing motion in an accelerated rectangular tank was performed. The frequency spectrum was analyzed and compared with the results predicted by the potential flow models.

AB - The transportation of liquids in partially filled tanks is a critical aspect of various industries. During transit, liquid sloshing can cause significant stability issues. To address these challenges, tank designs incorporate internal structures like baffles. Baffles help mitigate sloshing by disrupting fluid motion, enhancing vehicle stability. This study explores the use of different baffle geometries to control fluid stability during transportation in partially filled tanks. Following on from previous work, this study uses Computational Fluid Dynamics (CFD) simulations focusing on understanding how various baffle designs influence the sloshing behavior of water. As a benchmark validation test, simulation of inviscid free sloshing motion in an accelerated rectangular tank was performed. The frequency spectrum was analyzed and compared with the results predicted by the potential flow models.

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KW - baffle

KW - spectral analysis

KW - vibration

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T3 - Mechanisms and Machine Science

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EP - 553

BT - Proceedings of ICOVP and WMVC 2025 - Recent Trends in Vibration Problems and Wave Propagation

A2 - Dimitrovová, Zuzana

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PB - Springer Nature Switzerland

T2 - The 16th International Conference on Vibration Problems & The 11th International Conference on Wave Mechanics and Vibrations

Y2 - 2 September 2025 through 5 September 2025

ER -

Liquid Sloshing in a Partially Filled Tank: A Spectral Analysis

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