Two-dimensional numerical modelling of slamming impact loads on high-speed craft
Two-dimensional numerical modelling of slamming impact loads on high-speed craft
The constant velocity impact of a flexible panel with water is simulated by using the computational fluid dynamics code Star CCM+ coupled with the finite element code ABAQUS. A detailed description of the numerical model is given, and issues with numerical stability are discussed. The influence of different structural boundary conditions in the two-dimensional model is examined. The effects of hydroelasticity on the fluid loading are discussed by comparing the results from hydroelastic and rigid body simulations. Comparisons with published experimental data show favourable agreement for the test case investigated.
43-54
Camilleri, Josef
317fe76d-014f-4e82-b3c8-f1271e7ced97
Taunton, Dominic
10bfbe83-c4c2-49c6-94c0-2de8098c648c
Temarel, Pandeli
b641fc50-5c8e-4540-8820-ae6779b4b0cf
September 2015
Camilleri, Josef
317fe76d-014f-4e82-b3c8-f1271e7ced97
Taunton, Dominic
10bfbe83-c4c2-49c6-94c0-2de8098c648c
Temarel, Pandeli
b641fc50-5c8e-4540-8820-ae6779b4b0cf
Camilleri, Josef, Taunton, Dominic and Temarel, Pandeli
(2015)
Two-dimensional numerical modelling of slamming impact loads on high-speed craft.
Malenica, Šime, Vladimir, Nikola and Senjanović, Ivo
(eds.)
In Proceedings of the 7th International Conference on Hydroelasticity in Marine Technology: Hydroelasticity 2015.
VIDICI d.o.o.
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
The constant velocity impact of a flexible panel with water is simulated by using the computational fluid dynamics code Star CCM+ coupled with the finite element code ABAQUS. A detailed description of the numerical model is given, and issues with numerical stability are discussed. The influence of different structural boundary conditions in the two-dimensional model is examined. The effects of hydroelasticity on the fluid loading are discussed by comparing the results from hydroelastic and rigid body simulations. Comparisons with published experimental data show favourable agreement for the test case investigated.
Text
Two-dimensional numerical modelling of slamming impact loads on high-speed craft - Camilleri.pdf
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More information
Accepted/In Press date: 15 July 2015
Published date: September 2015
Venue - Dates:
7th International Conference on Hydroelasticity in Marine Technology, Split, Croatia, 2015-09-16 - 2015-09-19
Organisations:
Fluid Structure Interactions Group
Identifiers
Local EPrints ID: 388185
URI: http://eprints.soton.ac.uk/id/eprint/388185
PURE UUID: c6a0b9a2-8bfd-47fd-8641-510ff42b7111
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Date deposited: 26 Feb 2016 11:31
Last modified: 17 Mar 2024 02:47
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Contributors
Author:
Josef Camilleri
Editor:
Šime Malenica
Editor:
Nikola Vladimir
Editor:
Ivo Senjanović
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