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On the Kutta Condition in Potential Flow over Airfoil
Joint Authors
Mohebbi, Farzad
Sellier, Mathieu
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-01
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Physics
Mechanical Engineering
Science
Abstract EN
This paper proposes a novel method to implement the Kutta condition in irrotational, inviscid, incompressible flow (potential flow) over an airfoil.
In contrast to common practice, this method is not based on the panel method.
It is based on a finite difference scheme formulated on a boundary-fitted grid using an O-type elliptic grid generation technique.
The proposed algorithm uses a novel and fast procedure to implement the Kutta condition by calculating the stream function over the airfoil surface through the derived expression for the airfoils with both finite trailing edge angle and cusped trailing edge.
The results obtained show the excellent agreement with the results from analytical and panel methods thereby confirming the accuracy and correctness of the proposed method.
American Psychological Association (APA)
Mohebbi, Farzad& Sellier, Mathieu. 2014. On the Kutta Condition in Potential Flow over Airfoil. Journal of Aerodynamics،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-489712
Modern Language Association (MLA)
Mohebbi, Farzad& Sellier, Mathieu. On the Kutta Condition in Potential Flow over Airfoil. Journal of Aerodynamics No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-489712
American Medical Association (AMA)
Mohebbi, Farzad& Sellier, Mathieu. On the Kutta Condition in Potential Flow over Airfoil. Journal of Aerodynamics. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-489712
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-489712