Characteristics and Effects of Laminar Separation Bubbles on NREL S809 Airfoil Using the <inline-formula> <mml:math id="mm128" display="block"> <mml:semantics> <mml:mi>γ</mml:mi> </mml:semantics> </mml:math> </inline-formula>-<inline-formula> <mml:math id="mm129" display="block"> <mml:semantics> <mml:mrow> <mml:mi>R</mml:mi> <mml:msub> <mml:mi>e</mml:mi> <mml:mi>θ</mml:mi> </mml:msub> </mml:mrow> </mml:semantics> </mml:math> </inline-formula> Transition Model

Characteristics and Effects of Laminar Separation Bubbles on NREL S809 Airfoil Using the <inline-formula> <mml:math id="mm128" display="block"> <mml:semantics> <mml:mi>γ</mml:mi> </mml:semantics> </mml:math> </inline-formula>-<inline-formula> <mml:math id="mm129" display="block"> <mml:semantics> <mml:mrow> <mml:mi>R</mml:mi> <mml:msub> <mml:mi>e</mml:mi> <mml:mi>θ</mml:mi> </mml:msub> </mml:mrow> </mml:semantics> </mml:math> </inline-formula> Transition Model

Understanding the characteristics and effects of the laminar separation bubbles (LSBs) is important in the aerodynamic design of wind turbine airfoils for maximizing wind turbine efficiency. In the present study, numerical simulations using the <inline-formula><math display="inline&quo...

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Bibliographic Details
Main Authors: Jang-oh Mo, Beom-seok Rho
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Applied Sciences
Subjects:
laminar separation bubbles
laminar separation point
transition onset
separation bubble length
turbulent reattachment
turbulence intensity
Online Access:https://www.mdpi.com/2076-3417/10/17/6095

Internet

https://www.mdpi.com/2076-3417/10/17/6095

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