Radiation of waves by a thin cap submerged in ice-covered ocean
Article Type
Research Article
Publication Title
Quarterly Journal of Mechanics and Applied Mathematics
Abstract
The present article is concerned with the radiation of flexural gravity waves due to a thin cap submerged in the ice-covered ocean. The problem is reduced to a system of hypersingular integral equations using the boundary perturbation method. The first-order approximation has only been considered. The effects of the rigidity of the ice sheet and depth of submergence on the added mass and damping coefficient have been analysed. Two types of caps (for example, concave upwards and concave downwards) have been considered for the numerical results. The effect of the concavity on added mass and damping coefficient has also been studied. The present study should be helpful to understand the nature of waves generated by a heaving submerged body in an ice-covered ocean.
First Page
261
Last Page
278
DOI
10.1093/qjmam/hbaa011
Publication Date
1-1-2020
Recommended Citation
Das, Arijit; De, Soumen; and Mandal, B. N., "Radiation of waves by a thin cap submerged in ice-covered ocean" (2020). Journal Articles. 438.
https://digitalcommons.isical.ac.in/journal-articles/438