Study on the Impact of Crashworthiness Materials on the Crashworthiness Capacity of Double Hull Ship

Dan Li; Hong Bin Gui; Jiang Hai Shi

doi:10.4028/www.scientific.net/AMM.724.139

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 724Study on the Impact of Crashworthiness Materials...

Study on the Impact of Crashworthiness Materials on the Crashworthiness Capacity of Double Hull Ship

Abstract:

Improving the crashworthiness of ship is an important guarantee for ship security. To fill different materials in the shipboard structure or attach fender devices outside the shipboard are important measures that can improve the crashworthiness of ship. They are boiled down to the use of crashworthiness materials, and the impact of crashworthiness materials on the double side ship is classified as the changes of shipboard structure elastic modulus, and then this paper carries out an analysis of the impact of the changes of various parts’ elastic modulus of the shipboard structure on the crashworthiness of ship, and the computing result shows that to lay crashworthiness materials on the sheet metal can improve the structure crashworthiness before the rupture occurs, some useful conclusions about the material impact on the crashworthiness of ship are obtained.

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Periodical:

Applied Mechanics and Materials (Volume 724)

Pages:

139-143

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.724.139

Citation:

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Online since:

January 2015

Authors:

Dan Li*, Hong Bin Gui, Jiang Hai Shi

Keywords:

Crashworthiness, FEM, Ship Collision, Structural Strength

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* - Corresponding Author

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