Numerically analysing liquid-cargo sloshing diminishment in partitioned rectangular tanks

Tools

Borg, Mitchell G. and DeMarco Muscat-Fenech, Claire and Tezdogan, Tahsin and Sant, Tonio and Mizzi, Simon and Demirel, Yigit Kemal; (2022) Numerically analysing liquid-cargo sloshing diminishment in partitioned rectangular tanks. In: CFD and FSI. Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE, 7 . ASME, DEU. ISBN 9780791885925 (https://doi.org/10.1115/omae2022-86100)

[thumbnail of Borg-etal-ICOOAE-2022-Numerically-analysing-liquid-cargo-sloshing-diminishment-in-partitioned-rectangular-tanks]
Preview
 Text. Filename: Borg_etal_ICOOAE_2022_Numerically_analysing_liquid_cargo_sloshing_diminishment_in_partitioned_rectangular_tanks.pdf
Accepted Author Manuscript
License: Strathprints license 1.0
Download (1MB)| Preview

Abstract

This study puts forward an analysis of the influence of liquid sloshing upon oscillating vessels by means of numerical modeling. Rectangular cross-sectional tanks incorporating an open-bore and partitioned setups at 20%, 40%, and 60% fill-volume levels were implemented to establish the torque and static pressure exerted solely by the fluid dynamics upon oscillation within the tanks. Through verification of dam-break dynamics, the sloshing models coupled the explicit volume-of-fluid and non-iterative time-advancement schemes within a computational fluid dynamic solver. Utilising an oscillatory frequency of 1 Hz, the resultant liquid impact reduced within the partitioned setup due to the suppression of wave dynamics.

ORCID iDs

Borg, Mitchell G., DeMarco Muscat-Fenech, Claire, Tezdogan, Tahsin ORCID logoORCID: https://orcid.org/0000-0002-7032-3038, Sant, Tonio, Mizzi, Simon and Demirel, Yigit Kemal ORCID logoORCID: https://orcid.org/0000-0001-6739-4911;
CORE (COnnecting REpositories)