Research Article

Numerical Analysis of Free Play-Induced Aeroelastic Phenomena: A Numerical Approach With Adaptive Step Size Control

Table 3

Modes tracking results for gapless flutter analysis versus experimental data.

Present studyNumericalExperiments

(Hz)4.4554.4554.375
(Hz)9.2189.2189.125
Flutter speed (m/s)23.923.920.6
Flutter frequency (Hz)6.096.1125.47