A second order ENO-type scheme for the simulation of free surface turbulent incompressible flows is developed. A multigrid algorithm is used to reduce CPU time in the calculation of steady state solutions. Examples of application of this scheme to the computation of the wavy flow past a submerged profile and past a surface-piercing hull are reported and compared with towing tank experiments.
Numerical simulation of free-surface viscous flow by ENO-type schemes
A Di Mascio;R Broglia;
1998
Abstract
A second order ENO-type scheme for the simulation of free surface turbulent incompressible flows is developed. A multigrid algorithm is used to reduce CPU time in the calculation of steady state solutions. Examples of application of this scheme to the computation of the wavy flow past a submerged profile and past a surface-piercing hull are reported and compared with towing tank experiments.File in questo prodotto:
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