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Journal of Applied Mechanics and Technical Physics

2013 year, number 2

Cosserat Spectrum of the First Boundary-Value Problem of Elasticity

S. D. Algazin
Keywords: Cosserat spectrum, eigenvalue problem, numerical algorithm without saturation
Pages: 287-294


The three-dimensional problem of calculating the Cosserat spectrum of the first boundary-value problem of elasticity for a body of revolution is considered. Using grids containing 900 and 3600 nodes, it is shown that the sequence of eigenvalues for a sphere found by E. Cosserat and F. Cosserat does not describe the entire range of eigenvalues.