Chebyshev Pseudospectral Solution of Adv
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A. Pinelli; C. Benocci; M. Deville
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Article
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1994
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Elsevier Science
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English
โ 381 KB
A new Chebyshev pseudo-spectral algorithm with finite difference preconditioning is proposed for the solution of advection-diffusion equations. A mapping technique is introduced which allows good convergence for any Peclet number both for one-dimensional and two-dimensional problems. Numerical resul