NASA NTRS · 19830027727
Pseudospectral solution of two-dimensional gas-dynamic problems
Abstract
Chebyshev pseudospectral methods are used to compute two dimensional smooth compressible flows. Grid refinement tests show that spectral accuracy can be obtained. Filtering is not needed if resolution is sufficiently high and if boundary conditions are carefully prescribed.
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Kopriva, D. A., Zang, T. A., Salas, M. D., Hussaini, M. Y.. 1983-09-01. Pseudospectral solution of two-dimensional gas-dynamic problems. https://ntrs.nasa.gov/citations/19830027727
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