Detail A Panel-Fourier Method for Free-Surface Flows   Oleh:  Storti, Mario A. ; Idelsohn, Sergio R. ; D'Elia, Jorge Jenis: Article from Bulletin/Magazine Dalam koleksi: Journal of Fluids Engineering vol. 122 no. 2 (2000), page 309-317. Topik: surface science; panel - fourier; method; free - surface flows Ketersediaan Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ89.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada     Lihat Detail Induk Isi artikel A panel-Fourier method for ship - wave flow problems is considered here. It is based on a three - dimensional potential flow model with a linearized free surface condition, and it is implemented by means of a low order panel method coupled to a Fourier - series. The wave - resistance is computed by pressure integration over the static wet hull and the wave - pattern is obtained by a post - processing procedure. The strategy avoids the use of numerical viscosity, in contrast with the Dawson - like methods, widely used in naval - panel codes, therefore a second centered scheme can be used for the discrete operator on the free surface. Numerical results including the wave - pattern for a ferry along fifteen ship - lengths are presented. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

Copyright © 2006, 2007 Unika Atma Jaya, all rights reserved