A spectral Petrov-Galerkin formulation for pipe flow II: Nonlinear transitional stages
This work is devoted to the study of the nonlinear evolution of perturbations of Hagen-Poiseuille or pipe flow. We make use of a solenoidal spectral Petrov-Galerkin method for the spatial discretization of the Navier-Stokes equations for the perturbation field. For the time evolution, we use a semi-...
| Автори: | , |
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| Формат: | Report |
| Опубліковано: |
Unspecified
2001
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