Fluctuation Splitting Schemes on Optimal Gf
نویسندگان
چکیده
In this paper we extend the fluctuation-splitting method by allowing the nonvanishing fluctuations to drive the vertex placements as well as the vertex values. For the generalised Cauchy-Riemann (PrandtlGlauert) equations, a simple least-squares minimisation carried out with respect to u, v, x, y as unknowns creates a grid responsive to the physics of the solution, if the objective function is correctly defined. We speculate on the proper generalization of this idea.
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تاریخ انتشار 2001