Accurate projection methods for the incompressible Navier—Stokes equations
Journal of Computational Physics
EUROCAL '85 Research Contributions from the European Conference on Computer Algebra-Volume 2
Journal of Computational Physics
An immersed boundary method with direct forcing for the simulation of particulate flows
Journal of Computational Physics
Principles of Computational Fluid Dynamics
Principles of Computational Fluid Dynamics
SIAM Journal on Scientific Computing
Involution and Difference Schemes for the Navier---Stokes Equations
CASC '09 Proceedings of the 11th International Workshop on Computer Algebra in Scientific Computing
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Journal of Computational Physics
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CASC'05 Proceedings of the 8th international conference on Computer Algebra in Scientific Computing
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CASC'07 Proceedings of the 10th international conference on Computer Algebra in Scientific Computing
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The method of collocations and least squares, which was previously proposed for the numerical solution of the two-dimensional Navier---Stokes equations governing steady incompressible viscous flows, is extended here for the three-dimensional case. The derivation of the collocation and matching conditions is carried out in symbolic form using the CAS Mathematica. The numerical stages are implemented in a Fortran code, into which the left-hand sides of the collocation and matching equations have been imported from the Mathematica program. The results of numerical tests confirm the second order of convergence of the presented method.