Algebraic grid generation on trimmed parametric surface using non-self-overlapping planar Coons patch

Abstract

Using a Coons patch mapping to generate a structured grid in the parametric region of a trimmed surface can avoid the singularity of elliptic PDE methods when only C1 continuous boundary is given; the error of converting generic parametric C1 boundary curves into a specified representation form is also avoided. However, overlap may happen on some portions… (More)

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