An algebraic boundary orthogonalization procedure for structured grids
Reijo Lehtim�ki · International Journal for Numerical Methods in Fluids · 2000
An algebraic procedure for grid orthogonalization has been developed. It is often difficult to include both grid clustering and orthogonalization in a grid generation method. Often the degree and extent of orthogonality are hard to control when orthogonalization is included in a complicated grid generation method. Fortunately, grid orthogonalization can be performed independently of grid generation. The orthogonalization method developed is simple and includes invertibility control. Copyright © 2000 John Wiley & Sons, Ltd.