Simulation of the flexible body moving in viscous fluid

Авторы: Dynnikov Ya A., Dynnikova G.Ya, Guvernyuk S.V.
Сборник: Proceedings of the ECCOMAS Thematic Conference on Multibody Dynamics 2015
Год издания: 2015
Место издания: International Center for Numerical Methods in Engineering Barcelona, Catalonia, Spain
Первая страница: 960
Последняя страница: 967
DOI: 10.13140/RG.2.1.3958.6808
Аннотация: Non-iterative method [1] is applied for solving the problem of strongly two-way coupled interaction between the flapping foil and incompressible viscous flow. For simulation of an incompressible flow the two-dimensional numerical method of viscous vortex domains (VVD) [2], [3] based on Navier-Stokes equations is used. The flexible foil is simulated with the model consisting of some sections which are connected via the elastic hinges. The comparison with the experiment is carried out for the rigid foil performing determined oscillations in the flow. Keywords: Flow-structure interaction, vortex method, VVD, flapping foil, Navier-Stokes equations
Добавил в систему: Дынников Ярослав Алексеевич

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