ANALYSIS OF TRANSONIC FLOW PAST CUSPED AIRFOILS

Authors

  • Jiří Stodůlka Czech Technical University in Prague, Faculty of Mechanical Engineering, Department of Fluid Mechanics and Thermodynamics, Technická 4, 166 07, Prague 6, Czech Republic
  • Pavel Šafařík Czech Technical University in Prague, Faculty of Mechanical Engineering, Department of Fluid Mechanics and Thermodynamics, Technická 4, 166 07, Prague 6, Czech Republic

DOI:

https://doi.org/10.14311/AP.2015.55.0193

Keywords:

oblique shock, shock polar, trailing edge, cusped airfoil, transonic flow, CFD

Abstract

Transonic flow past two cusped airfoils is numerically solved and achieved results are analyzed by means of flow behavior and oblique shocks formation.Regions around sharp trailing edges are studied in detail and parameters of shock waves are solved and compared using classical shock polar approach and verified by reduction parameters for symmetric configurations.

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Published

2015-06-30

Issue

Vol. 55 No. 3 (2015)

Section

Articles

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How to Cite

Stodůlka, J., & Šafařík, P. (2015). ANALYSIS OF TRANSONIC FLOW PAST CUSPED AIRFOILS. Acta Polytechnica, 55(3), 193-198. https://doi.org/10.14311/AP.2015.55.0193