Izvorni znanstveni članak
https://doi.org/10.21278/brod70106
AN ALTERNATIVE SOLUTION FOR INTERACTION OF FLEXURAL GRAVITY WAVES WITH BOTTOM MOUNTED CIRCULAR CYLINDER
Šime Malenica
; Bureau Veritas Marine & Offshore Paris, FRANCE
Sažetak
The problem of interaction of the flexural gravity waves with the bottom mounted circular cylinder is discussed. Both the linear and second order problems are considered and they are solved by using the eigenfunction expansion principles together with the Boundary Integral Equation technique. The linear solution, which was proposed in the litterature by different authors in the past, is explicitely recovered. For the second order problem, a new original solution strategy is proposed and it was shown that, in the case of water waves, a well known semi-analytical solution is also recovered, proving the generality of the proposed approach.
Ključne riječi
Flexural gravity waves; Second order; Green's function; Boundary Integral Equations; Eigenfunctions
Hrčak ID:
216873
URI
Datum izdavanja:
31.3.2019.
Posjeta: 2.328 *