Application Of Boundary Element Method To Predicting The Aerodynamics Coefficient Of Aircraft With Arbitrary Shape Cross Sections

DOI

10.2991/iccsee.2013.206How to use a DOI?

Keywords

boundary element method, noncircular cross section, aerodynamic prediction, surrogate model

Abstract

This paper introduces an application of boundary element method for predicting the aerodynamics coefficient of aircraft with arbitrary shape cross sections. Aerodynamics coefficient of noncircular body is evaluated based on this method. Comparing with the method adopted by McDonnell Douglas Astronautics Company, a more accurate prediction is achieved based on the Boundary Element method. Combining this method with Component Build-Up method, the aerodynamics coefficient of aircraft is calculated, which can satisfy the aerodynamics design of concept stage. A surrogate model is developed based on design of experiment and radial basis function, which can improve the efficient of this method significantly.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Weiyu Wan
AU  - Changwen Li
AU  - Xinghua Pan
PY  - 2013/03
DA  - 2013/03
TI  - Application Of Boundary Element Method To Predicting The Aerodynamics Coefficient Of Aircraft With Arbitrary Shape Cross Sections
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 817
EP  - 821
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.206
DO  - 10.2991/iccsee.2013.206
ID  - Wan2013/03
ER  -