Algorithmic description of ghost-cell immersed boundary method

Аuthors

Vinnikov V. V.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

e-mail: vvinnikov@list.ru

Abstract

This paper considers aspects of algorithmic description and program implementation of implicit ghost-cell immersed boundary method for solving heat transfer and aerohydrodynamic equations in complex geometrical domains with curvilinear boundaries on rectangular grids. Detailed description for solving Laplace equation in domain with curvilinear boundary is provided.

Keywords:

numerical simulation, immersed boundary method, curvilinear boundary, complex geometries