Vibrations of Pinned–Pinned Heterogeneous Circular Beams Subjected to a Radial Force at the Crown Point
作者： László Kiss , György Szeidl
DOI: 10.1080/15397734.2015.1022659
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摘要: This article is concerned with the vibrations of heterogeneous circular beams under assumption that load beam a dead one and perpendicular to centerline. It assumed (a) radius curvature constant (b) Young's modulus Poisson ratio depend on cross-sectional coordinates. We have following objectives: (1) determine Green function matrix for pinned–pinned provided subjected radial load; (2) develop such numerical model which makes it possible how natural frequencies are related central concentrated load. present some computational results in graphical format.
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