Comparison of experimental and numerical impact loads on ship-like sections


Alexandru, I., Brizzolara, S., Viviani, M., Couty, N., Donner, R., Hermundstad, O., Kukkanen, T., Malenica, S. and Temarel, P. (2007) Comparison of experimental and numerical impact loads on ship-like sections In Advancements in Marine Structures : Proceedings of Marstruct 2007, the 1st International Conference on Marine Structures. Taylor & Francis. 11 pp, pp. 339-349.

Download

[img] Microsoft Word alecoe_final.doc - Author's Original
Restricted to Repository staff only

Download (1MB)

Description/Abstract

Impact pressures, due to slamming, are of particular importance in assessing local and global structural strength. Knowledge of pressure distribution, experimental or numerical, in the forefoot and aftbody of a ship can be used in the evaluation of global wave-induced loads, e.g. whipping bending moment. Impact pressures for the cases of (i) a symmetric wedge impact and (ii) a bow section impact (both symmetric and asymmetric, i.e. section impacting upright and at an angle of roll) will be presented in this paper. The relevant impact loads are predicted using a range of 2D potential and viscous flow methods and compared with available experimental measurements for both cases.

Item Type: Conference or Workshop Item (Paper)
ISBNs: 0415437253 (print)
Venue - Dates: Advancements in Marine Structures: 1st International Conference on Marine Structures (MARSTRUCT 2007), 2007-03-12 - 2007-03-14
Related URLs:
Keywords: slamming, impact, pressures
Subjects:
Organisations: Fluid Structure Interactions Group
ePrint ID: 48803
Date :
Date Event
June 2007Published
Date Deposited: 15 Oct 2007
Last Modified: 16 Apr 2017 18:21
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/48803

Actions (login required)

View Item View Item