Generation of Two-Dimensional Structured Meshes for Simply and Doubly Connected Regions

Abstract

We present in this work Thompson’s equations, with spacing factors P and Q, and we use them to computationally generate two-dimensional structured meshes for simply and doubly connected regions. For the internal boundary of doubly connected regions we selected some wing profiles of an aircraft. We discretized the equations using second-order centered finite differences and we used the SOR method to numerically solve the system of linear equations resulting from discretization. In SOR method, we test optimal values for the relaxation parameter