Protecting the Hull of High-Speed Crafts against Slamming Loads Using Hybrid Viscoelastic Layers-Reference-Cited by-同舟云学术

Protecting the Hull of High-Speed Crafts against Slamming Loads Using Hybrid Viscoelastic Layers

Published:2022-01-21 Issue: Volume:907 Page:111-123
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Townsend Patrick¹^ORCID,Suárez Juan Carlos²^ORCID,Rodríguez-Ortìz Alvaro²,Muñoz Nadia¹

Affiliation:

1. Escuela Superior Politécnica del Litoral, ESPOL (Facultad de Ingeniería Marítima y Ciencias del Mar)

2. Universidad Politécnica de Madrid

Abstract

A finite element model of a small, high-speed glass fiber-reinforced polymer (GFRP) craft is presented to simulate the impact of slamming on the bottom of the hull. The behavior patterns of the model are based on the results of laboratory experiments in order to verify the use of a viscoelastic sheet in absorbing the energy of impact damage by modifying the laminate of the hull. The stacking sequence for the model is obtained using a sample from a typical ship sailing in the Galapagos Islands. The FEM model shows the variations in energy absorption by comparing them with strain and damage–strain energy. The benefits of the viscoelastic modification are verified, and its use is proposed for the construction and modification of ships that support destructive slamming loads.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.907.111.pdf

Reference19 articles.

1. Rubino, F., Nisticò, A., Tucci, F., Carlone, P., 2020, Marine application of fiber reinforced composites: a review, J. Mar. Sci. Eng., Vol 8(1), p.26.

2. Kapfenberg, G., Veer, A., 2002, Whipping loads due to aft body slamming. 24th Symposium on Naval Hydrodynamics, Japan. pp.336-337.

3. ABS, 2015, Rules for Building and Classing High-Speed Craft. American Bureau of shipping, Part 3, chapter 2, pp.66-78.

4. Kabsenberg, B., 2011, Slamming or ships: where are we Now? Philosofical Transactions of Royal Society, pp.2892-2897.

5. Lavroff, J., Davis, M., Holloway, D., 2007, The whipping vibratory response of a hydroelastic segmented catamaran model. In Proc. 9th Int. Conf. on Fast Sea Transportation (FAST), China. pp.600-607.