Engineering Transactions, 13, 2, pp. 325-339, 1965

Zagadnienie Lepkosprężystego Pręta Kołowego na Podłożu Lepkosprężystym

B. Skalmierski


The bar under consideration is a viscoelastic circularly curved bar of small curvature and simply connected cross-section, resting on a viscoelastic foundation. It is assumed that it is loaded by radial forces only. The problem is considered as a quasi-static and dynamic problem (the inertia forces being included). The results are obtained as an inverse Laplace and Fourier transform. In conclusion is considered the time-dependency of the deflection under the action of a wandering radial force. The Voigt body is assumed for detailed considerations.
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Copyright © Polish Academy of Sciences & Institute of Fundamental Technological Research (IPPT PAN).


W. NOWACKI, Teoria pełzania, Arkady, Warszawa 1963.

B. SKALMIERSKI, Problemy statyki i dynamiki powłok walcowych użebrowanych, Zeszyty Naukowe Pol. Sl. Nr 73, Mechanika, Z. 18, 1963.