Waves and Modes in Finite Beams: Applica
✍
D.J. Mead
📂
Article
📅
1994
🏛
Elsevier Science
🌐
English
⚖ 256 KB
The relationship between the free wave motion and the natural flexural modes of beams is re-examined. The reflection of both propagating and evanescent waves, incident upon a linearly constrained boundary, is first analyzed. Boundary conditions are identified which cause no evanescent wave to be ref