2000•International Journal for Numerical Methods in FluidsRequires access
An algebraic boundary orthogonalization procedure for structured grids
Reijo Lehtimäki
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Abstract
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.