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Conference Papers Year : 2019

2D Flow Field Analysis by the Exergetic Method

Abstract

This paper aims to perform an analysis of the flow field around an airfoil by using the exergetic method. It offers a new way to analyze the aerodynamics based on an energetic reasoning rather than a classical mechanical point of view (used on the far-field method). The objective is to explore the usage of this method as a tool for the aerodynamic assessment of a classical airfoil: the exergetic parameters are related with physical phenomena, and specially used to detect the origin of losses. CFD analyses of a NACA 0012 airfoil at subsonic and transonic conditions were used as test cases to present the concept.
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Dates and versions

hal-02191832 , version 1 (23-07-2019)

Identifiers

  • HAL Id : hal-02191832 , version 1
  • OATAO : 23467

Cite

Miguel Angel Aguirre, Sébastien Duplaa, Xavier Carbonneau. 2D Flow Field Analysis by the Exergetic Method. AIAA Aviation 2019 Forum, Jun 2019, Dallas, United States. pp.1-27. ⟨hal-02191832⟩
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