Determination of the vibration displacements and stresses in the vibrations of structurally inhomogeneous shells using the method of holographic interferometry

We develop a method of determining the vibration displacements and stress-strain state of the surface of a shell of revolution with structural singularities during resonance vibrations. We give the results of experimental studies. Four figures. Bibliography: 3 titles. Translated fromTeoreticheskaya i Prikladnaya Mekhanika, No. 28, 1998, 112–118.