Yokoyama T,Chen M C.Vibration analysis of edge-cracked beams using a line-spring model[J].Engineering Fracture Mechanics,1998,59(3):403-409.
[2]
刘平.刚度缺陷弯曲梁的动力特性[J].世界地震工程,2003,19(4):127-131.
[3]
Ostuchowicz W M,Krawczuk M.Analysis of the effect of cracks on the natural frequencies of a cantilever beam[J].Journal of Sound and Vibration,1991,150(2):191-201.
[4]
Zhu H P,Luo H,Wang DS.Identification of cracks of beams based on wave-impedance method[A].Structural Health Monitoring and Intelligent Infrastructure[C],vols 1 and 2,Editors:Wu Z S,Abe M,705-710,2003.
[5]
Bamnios G,Trochides A.Dynamic behavior of a cracked cantilever beam[J].Applied Acoustics,1995,45(2):97-112.
