Detection of crack in a simple unswept wing using free vibration analysis
By: Obeid, Hatim. H.; Mustafa, Nawras Haydar; Wahid, Salwan Ubayd…[et al.]. The Iraqi Journal for Mechanical and Materials Engineering. Vol. 9, no. 2 (2009), pp.182-197, 16 p.
Subjects: Acoustics; Airplanes; Cracking (Chemistry); Mechanics