Email this article Analytical Evaluation of Box Wing Aircraft Aerodynamic Characteristics at Early Design Stages
- Authors: Karpovich E.A.1, Liseitsev N.K.1
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Affiliations:
- Moscow Aviation Institute
- Issue: Vol 62, No 3 (2019)
- Pages: 417-422
- Section: Aero- and Gas-Dynamics of Flight Vehicles and Their Engines
- URL: https://journal-vniispk.ru/1068-7998/article/view/231033
- DOI: https://doi.org/10.3103/S1068799819030085
- ID: 231033
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Abstract
The first-approach techniques for analytical evaluation of the airfoil shape and calculation of the aerodynamic coefficients for a box-wing aircraft are suggested. The reliability of the calculation results was estimated using FLZ code (the vortex lattice method). The comparison showed satisfactory convergence of coefficients for the clean configuration and some discrepancy for the take-off and landing configuration.
About the authors
E. A. Karpovich
Moscow Aviation Institute
Author for correspondence.
Email: Elena.Karpovich@irkut.com
Russian Federation, Volokolamskoe sh. 4, Moscow, 125993
N. K. Liseitsev
Moscow Aviation Institute
Email: Elena.Karpovich@irkut.com
Russian Federation, Volokolamskoe sh. 4, Moscow, 125993
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