Eigenfrequencies of cantilever strip with longitudinal section
Considered spectra of the natural frequencies of cantilever stripe with a longitudinal section of arbitrary shape. A detailed statement of the problem is given, considered a method of calculating the natural frequencies for the boundary value problem arising. The results of numerical analysis for the straight and curved cuts are presented. It is shown that changing the shape of the cut, you can dramatically change the set of natural frequencies of the cantilever strip.