Generate Circle Mesh

Generates circle mesh with example

This function generates circle mesh

[Nodes, Triangles, Quads]=Circle_Mesh(R,Nr,Nt)

input:

R: radius

Nr: Number of mesh in radial direction

Nt: Number of mesh in tangent direction

output:

Nodes (Nr*Nt+1,2) is a matrix of coordinates of the mesh nodes.

Triangles((Nt,3) is a matrix of nodes connectivity for triangle mesh in counter clock wise direction.

Quads((Nr-1)*Nt,4) is a matrix of nodes connectivity for quad mesh in counter clock wise direction.

Example file is provided