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Flow simulations with ultra-low Reynolds numbers over rigid and flexible airfoils subject to heaving and flapping motions
(Isfahan University of Technology, 2017)
Numerical simulations of flow patterns at ultra-low Reynolds numbers over rigid and flexible airfoils and the influence of flexibility on main aerodynamic properties, are presented and discussed. Typical unsteady flights ...
Piezoceramic Composite Actuators for Flow Control in Low Reynolds Number Airflow
(SAGE PUBLICATIONS LTD, 2010)
The research presented here employs solid-state actuators for flow separation delay or for forced attachment of separated flow seen in airfoils at low Reynolds numbers. To reduce separation, periodic excitation to the flow ...
Performance of projection methods for low-Reynolds-number flows
(2014-01-01)
There exists growing interest in modelling flows at millimetric and micrometric scales, characterised by low Reynolds numbers (Re << 1). In this work, we investigate the performance of projection methods (of the ...
Convective heat transfer enhancement in low Reynolds number flows with wavy walls
(ElsevierBrasilNúcleo Interdisciplinar de Dinâmica dos Fluidos, 2019)
Dinámica de un micronadador autopropulsado en un flujo de cizallamiento
(2017-07-05)
Utilizando simulaciones numéricas del tipo Dinámica de Stokes, se estudia el movimiento de micronadadores sometidos a un flujo de cizalla.
Resulta de gran interés entender la interacción entre la manera en que se propulsa ...
Development of a low-Reynolds-number k-ω model for FENE-P fluids
(2013-01-01)
A low-Reynolds-number k-ω model for Newtonian fluids has been developed to predict drag reduction of viscoelastic fluids described by the FENE-P model. The model is an extension to viscoelastic fluids of the model for ...
Development of a low-Reynolds-number k-ω model for FENE-P fluids
(2013-01-01)
A low-Reynolds-number k-ω model for Newtonian fluids has been developed to predict drag reduction of viscoelastic fluids described by the FENE-P model. The model is an extension to viscoelastic fluids of the model for ...