Flexural edge waves generated by steady-state propagation of a loaded rectilinear crack in an elastically supported thin plate

The problem of a rectilinear crack propagating at constant speed in an elastically supported thin plate and acted upon by an equally moving load is considered. The full-field solution is obtained and the spotlight is set on flexural edge wave generation. Below the critical speed for the appearance o...

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Veröffentlicht in:	Proceedings of the Royal Society. A, Mathematical, physical, and engineering sciences Mathematical, physical, and engineering sciences, 2017-08, Vol.473 (2204), p.20170265-20170265
Hauptverfasser:	Nobili, Andrea, Radi, Enrico, Lanzoni, Luca
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic emission Crack Propagation Decay rate Edge Waves Energy release rate Foundation Machining Stress intensity factors Thin Plate Traveling waves Wave dispersion Wave generation Wave propagation
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