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Vita Rutka : EJIIM for Stationary Stokes Flow (Boundary Value Problems)
The Explicit Jump Immersed Interface Method (EJIIM) is a finite difference method for elliptic partial differential equations that, like all Immersed Interface Methods, works on a regular grid in spite of non-grid aligned discontinuities in equation parameters and solution. The specific idea is to introduce jumps in function and its derivatives explicitely as additional variables. We present a finite difference based EJIIM for the stationary Stokes flow in saddle point formulation. Challenges related to staggered grid, fast Stokes solver and non-simply connected domains will be discussed.
- Category: Applied Math and Analysis
- Duration: 01:34:47
- Date: October 23, 2006 at 4:25 PM
- Views: 164
- Tags: seminar, Applied Math And Analysis Seminar
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