Simulation of the viscous flow around a propeller using a dynamic overlapping grid approach
نویسندگان
چکیده
An unsteady RANSE code featuring dynamic overlapping grids capability is tested for the study of the flow past a rotating propeller. The propeller is considered both in open water and behind a hull. For the former case a good agreement with experimental open water curves is obtained. For the second test case preliminary results, i.e. obtained with a relatively coarse mesh, are presented that give a qualitatively good description of the flow field.
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