Integral Equations of the Linear Sloshing in an Infinite Chute and Their Discretization

Abstract: In this work we propose a new method for solving linear elliptic equations in an unbounded domain. The method is based on the representation of the exact solution as the sum of two functions. The former is the solution of some auxiliary problem and the latter can be found using the Green formula. Using finite-difference schemes, this method has a quadratic order of accuracy independent of the size of the computational domain, and in the 2D case requires O (N³) operations to find the solution, where N³ is the number of nodes within the computational domain. In the 3D case the method requires O (N^4) operations. Test computational examples showing the method's efficiency are given.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Integral Equations of the Linear Sloshing in an Infinite Chute and Their Discretization ; volume:5 ; number:3 ; year:2005 ; pages:259-275
Computational methods in applied mathematics ; 5, Heft 3 (2005), 259-275

Urheber
Galanin, Mikhail M.
Nizkaya, Tatiana V.

DOI
10.2478/cmam-2005-0013
URN
urn:nbn:de:101:1-2410261616247.345981646967
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:22 MESZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Beteiligte

  • Galanin, Mikhail M.
  • Nizkaya, Tatiana V.

Ähnliche Objekte (12)