Add to ORKGA Chebyshev pseudospectral method is proposed for slow transients simulation of gas-transportation systems. The scheme is theoretically investigated. Comparisons with the Lax-Wendroff scheme prove that the Chebyshev method is more efficient in terms of storage and computer time. Infinite-order accuracy for smooth solutions is predicted by the theory and observed in the experiments
Spectral schemes are part of the Methods of Weighted Residuals (MWR), of which even the finite-diffe...
The problem of preconditioning the pseudospectral Chebyshev approximation of an elliptic operator is...
A fully spectral multi-domain method has been developed and applied to three applications within ide...
A mapped Chebyshev pseudospectral method is extended to solve three-dimensional unsteady flow proble...
Spectral methods were successfully applied to the simulation of slow transients in gas transportatio...
A new method for transient simulation of integrated circuits has been developed and investigated. Th...
Transport phenomena problems that occur in engineering and physics are often multi-dimensional and m...
This book is a pedagogical presentation of the application of spectral and pseudospectral methods to...
AbstractWe present an enhanced pseudospectral Chebyshev method based on a postprocess previously int...
Chebyshev pseudospectral methods are used to compute two dimensional smooth compressible flows. Grid...
In this paper, a new fast and efficient algorithm, Chebyshev super spectral viscosity (SSV) method, ...
AbstractIn this paper, a new fast and efficient algorithm, Chebyshev super spectral viscosity (SSV) ...
A Chebyshev finite spectral method on non-uniform meshes is proposed. An equidistribution scheme for...
Pseudospectral methods are well known to produce superior results for the solution of partial differ...
The accuracy of the multi-domain Chebyshev pseudospectral method is investigated for wave propagatio...
Spectral schemes are part of the Methods of Weighted Residuals (MWR), of which even the finite-diffe...
The problem of preconditioning the pseudospectral Chebyshev approximation of an elliptic operator is...
A fully spectral multi-domain method has been developed and applied to three applications within ide...
A mapped Chebyshev pseudospectral method is extended to solve three-dimensional unsteady flow proble...
Spectral methods were successfully applied to the simulation of slow transients in gas transportatio...
A new method for transient simulation of integrated circuits has been developed and investigated. Th...
Transport phenomena problems that occur in engineering and physics are often multi-dimensional and m...
This book is a pedagogical presentation of the application of spectral and pseudospectral methods to...
AbstractWe present an enhanced pseudospectral Chebyshev method based on a postprocess previously int...
Chebyshev pseudospectral methods are used to compute two dimensional smooth compressible flows. Grid...
In this paper, a new fast and efficient algorithm, Chebyshev super spectral viscosity (SSV) method, ...
AbstractIn this paper, a new fast and efficient algorithm, Chebyshev super spectral viscosity (SSV) ...
A Chebyshev finite spectral method on non-uniform meshes is proposed. An equidistribution scheme for...
Pseudospectral methods are well known to produce superior results for the solution of partial differ...
The accuracy of the multi-domain Chebyshev pseudospectral method is investigated for wave propagatio...
Spectral schemes are part of the Methods of Weighted Residuals (MWR), of which even the finite-diffe...
The problem of preconditioning the pseudospectral Chebyshev approximation of an elliptic operator is...
A fully spectral multi-domain method has been developed and applied to three applications within ide...