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Boundary layer effects on the vortex shedding in a Donaldsontype hydrofoil

Author
Fontanals, A.; Guardo, A.; Zobeiri, A.; Egusquiza, E.; Farhat, M.; Avellan, F.
Type of activity
Presentation of work at congresses
Name of edition
27th IAHR Symposium on Hydraulic Machinery and Systems
Date of publication
2014
Presentation's date
2014-09
Book of congress proceedings
Proceedings of the 27th IAHR Symposium on Hydraulic Machinery and Systems
Project funding
Análisis de la interacción fluido-estructura en perfiles hidráulicos de baja vorticidad y su efecto en la respuesta dinámica de turbinas-bomba
Repository
http://hdl.handle.net/2117/24974 Open in new window
Abstract
Fluid - Structure Interaction (FSI) phenomena is becoming a relevant study field for the design or revamping of hydropower plants. The generalized trend of increasing flow rates and reducing rotor blades/stay vanes thickness in order to improve the efficiency of the machine together with a major push from plant owners/operators for production flexibility (partial load operation is more common nowadays) make the FSI between the vortex shedding phenomenon and the vanes/blades of the machine an are...
Citation
Fontanals, A. [et al.]. Boundary layer effects on the vortex shedding in a Donaldsontype hydrofoil. A: IAHR Symposium on Hydraulic Machinery and Systems. "Proceedings of the 27th IAHR Symposium on Hydraulic Machinery and Systems". Montreal: 2014.
Group of research
CDIF - Center for Industrial Diagnostics
FLUIDS - Fluids Engineering

Participants

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