A Newton-Krylov method with an approximate analytical Jacobian for implicit solution of Navier-Stokes equations on staggered overset-curvilinear grids with immersed boundaries
The explicit and semi-implicit schemes in flow simulations involving complex geometries and moving boundaries suffer from time-step size restriction and low convergence rates. Implicit schemes can be used to overcome these restrictions, but implementing them to solve the Navier-Stokes equations is n...
| Publié dans: | Journal of computational physics. - 1986. - 331(2017) vom: 15. Feb., Seite 227-256 |
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| Format: | Article en ligne |
| Langue: | English |
| Publié: |
2017
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| Accès à la collection: | Journal of computational physics |
| Sujets: | Journal Article Complex geometry Curvilinear Implicit method Newton-Krylov method Overset |
| Accès en ligne |
Volltext |