Estimation of the Effect of Lift-drag Ratio caused by Relaxing Longitudinal Static Stability of a certain-type of Joined-Wing Aircraft

DOI

10.2991/mecae-18.2018.118How to use a DOI?

Keywords

Joined-wing aircraft, Relaxing static stability, Lift-drag ratio.

Abstract

According to a given joined-wing aircraft, based on the DATCOM calculation data, under typical cruise and stable hover flight conditions, cases are considered with and without the relaxation of static stability technique. The actual lift-drag ratio of the joined-wing layout and conventional layout is compared and the difference is revealed. This proceeding analyses the reason, seeking the pattern, providing the foundation for the optimization of the overall program of the aircraft in the future.

Copyright

© 2018, 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  - Zhen Liang
AU  - Weijun Wang
PY  - 2018/03
DA  - 2018/03
TI  - Estimation of the Effect of Lift-drag Ratio caused by Relaxing Longitudinal Static Stability of a certain-type of Joined-Wing Aircraft
BT  - Proceedings of the 2018 International Conference on Mechanical, Electronic, Control and Automation Engineering (MECAE 2018)
PB  - Atlantis Press
SP  - 353
EP  - 358
SN  - 2352-5401
UR  - https://doi.org/10.2991/mecae-18.2018.118
DO  - 10.2991/mecae-18.2018.118
ID  - Liang2018/03
ER  -