Code covered by the BSD License
- BipolarCoordinates(Xi,Eta...a is radii that defies height of the domain
- EllipticCylinderCoordinat...a is radius of ellips
row is aspect ratio of the major to minor axes of ellipse
R is aspect ratio of the major to minor axes of ellipse
- PolarCoordinates(Xi,Eta,t...theta0, theta1 are two angles.
- plotgrid(X,Y)plotgrid: To plot structured grid.
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04 Mar 2013
To demonstrate grid generation using analytic coordinates systems.
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Most of the numerical techniques demand discretization of the problem domain, this is called a grid. Discretizing the domain is very challenging if the domain is complex. Generating a grid would be easy if analytic expressions are known for the geometries of the domain. Fundamentals of grid generation start with generating a grid when analytic expressions for the domain are known. The present files demonstrate the grid generation when analytic expressions are known. Four different analytic coordinate systems are considered. These files demonstrate 2D grid generation.
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This file inspired Transfinite Interpolation.
| Required Products
MATLAB 7.10 (R2010a)