Upper-bound flutter speed estimation using the mu-k method
2005 (English)In: Journal of Aircraft, ISSN 0021-8669, E-ISSN 1533-3868, Vol. 42, no 2, 555-557 p.Article in journal (Refereed) Published
The use of upper-bound μ-k estimation method in the development of robust flutter analysis and flutter testing, was described. Since only the frequency-domain aerodynamic forces are required to compute μ(k), established aerodynamic methods can be used for the robust flutter analysis. A robust flutter analysis considering wing-tip aerodynamic uncertainty was developed in MATLAB® for a wind-tunnel model in low-speed airflow. The results show that the extended procedure for robust flutter analysis was successfully applied to a wind-tunnel model in low-speed airflow.
Place, publisher, year, edition, pages
2005. Vol. 42, no 2, 555-557 p.
Air density, Flutter equations, Flutter speed, Mach number
IdentifiersURN: urn:nbn:se:kth:diva-14662ISI: 000228284100032ScopusID: 2-s2.0-18144416970OAI: oai:DiVA.org:kth-14662DiVA: diva2:332703
QC 201005252010-08-052010-08-052014-12-02Bibliographically approved