Immersed boundary conditions method for unsteady flow problems described by the Laplace operator
|Journal / Publication||International Journal for Numerical Methods in Fluids|
|Publication status||Published - 30 Mar 2008|
|Link to Scopus||https://www.scopus.com/record/display.uri?eid=2-s2.0-41049111612&origin=recordpage|
An implicit, spectral algorithm for the analysis of unsteady flow problems governed by die Laplace operator in corrugated geometries is described. The algorithm treats the physical boundary conditions as constraints along lines internal to the solution domain. The method eliminates the need for coordinate generation and can be quickly adapted to changing geometries. Various tests confirm the spectral accuracy in space and the first- and second-order accuracies in time. Copyright © 2007 John Wiley & Sons, Ltd.
- Immersed boundary conditions method, Implicit, Partial differential equations, Spectral
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International Journal for Numerical Methods in Fluids, Vol. 56, No. 9, 30.03.2008, p. 1765-1786.
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Husain, SZ & Floryan, JM 2008, 'Immersed boundary conditions method for unsteady flow problems described by the Laplace operator', International Journal for Numerical Methods in Fluids, vol. 56, no. 9, pp. 1765-1786. https://doi.org/10.1002/fld.1579