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/a de correspondencia de este trabajo

Producción científica: Capítulo del libro › Contribución a congreso/conferencia › revisión exhaustiva

Resumen

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	Inglés
Título de la publicación alojada	Proceedings of ICOVP and WMVC 2025 - Recent Trends in Vibration Problems and Wave Propagation
Editores	Zuzana Dimitrovová, Paritosh Biswas, Tiago A.N. Silva
Editorial	Springer Nature Switzerland
Páginas	545-553
Número de páginas	9
ISBN (versión digital)	978-3-032-13225-3
ISBN (versión impresa)	978-3-032-13224-6
DOI	https://doi.org/10.1007/978-3-032-13225-3_54
Estado	Publicada - 2 ene 2026
Evento	The 16th International Conference on Vibration Problems & The 11th International Conference on Wave Mechanics and Vibrations - NOVA FCT Campus Caparica, Lisbon, Portugal Duración: 2 sept 2025 → 5 sept 2025 https://www.icovp-wmvc.com/

Serie de la publicación

Nombre	Mechanisms and Machine Science
Editorial	Springer Nature Switzerland
Volumen	179

Conferencia

Conferencia	The 16th International Conference on Vibration Problems & The 11th International Conference on Wave Mechanics and Vibrations
Título abreviado	ICOVP & WMVC 2025
País/Territorio	Portugal
Ciudad	Lisbon
Período	2/09/25 → 5/09/25
Dirección de internet	https://www.icovp-wmvc.com/

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

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Cómo citar

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

@inproceedings{58a8be2ba89e4fe8ad2b79dd24c9d66b,

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.",

keywords = "CFD, Sloshing, baffle, spectral analysis, vibration",

author = "Falcon, \{Juan Jos{\'e}\} and Joaquin Menacho and Ibuki Kusano",

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. En Z Dimitrovová, P Biswas & TAN Silva (eds.), Proceedings of ICOVP and WMVC 2025 - Recent Trends in Vibration Problems and Wave Propagation. Mechanisms and Machine Science, vol. 179, Springer Nature Switzerland, pp. 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. p. 545-553 (Mechanisms and Machine Science; Vol. 179).

Producción científica: Capítulo del libro › Contribución a congreso/conferencia › revisión exhaustiva

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.

KW - CFD

KW - Sloshing

KW - baffle

KW - spectral analysis

KW - vibration

UR - https://www.scopus.com/pages/publications/105028254566

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M3 - Conference contribution

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EP - 553

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

A2 - Dimitrovová, Zuzana

A2 - Biswas, Paritosh

A2 - Silva, Tiago A.N.

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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