Flow Modeling and Runner Design Optimization in Turgo Water Turbines

Anagnostopoulos, J; Papantonis, D

dc.contributor.author	Anagnostopoulos, J	en
dc.contributor.author	Papantonis, D	en
dc.date.accessioned	2014-03-01T01:56:45Z
dc.date.available	2014-03-01T01:56:45Z
dc.date.issued	2008	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/28236
dc.relation.uri	http://www.akademik.unsri.ac.id/download/journal/files/waset/v4-3-22-3.pdf	en
dc.subject	Computation Fluid Dynamics	en
dc.subject	Cost Effectiveness	en
dc.subject	Design Optimization	en
dc.subject	Design Practice	en
dc.subject	Energy Transfer	en
dc.subject	Evolutionary Algorithm	en
dc.subject	Numerical Optimization	en
dc.subject	Stochastic Optimization	en
dc.subject	Surface Parameterization	en
dc.subject	Unsteady Flow	en
dc.title	Flow Modeling and Runner Design Optimization in Turgo Water Turbines	en
heal.type	journalArticle	en
heal.publicationDate	2008	en
heal.abstract	The incorporation of computational fluid dynamics in the design of modern hydraulic turbines appears to be necessary in order to improve their efficiency and cost-effectiveness beyond the traditional design practices. A numerical optimization methodology is developed and applied in the present work to a Turgo water turbine. The fluid is simulated by a Lagrangian mesh-free approach that can provide detailed	en