MODAL DAMPING OF FLEXURAL OSCILLATION IN SUSPENDED CABLES
نویسندگان
چکیده
منابع مشابه
Nonlinear Modeling of Cables with Flexural Stiffness
A geometrically exact formulation of cables suffering axis stretching and flexural curvature is presented. The dynamical formulation is based on nonlinearly viscoelastic constitutive laws for the tension and bending moment with the additional constitutive nonlinearity accounting for the nocompression condition. A continuation method, combined with a mixed finite-difference spatial discretizatio...
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Cables, such as are used in cable-stayed bridges, suspension bridges, guy wires, transmission lines, and flexible space structures, are prone to vibration due to their low inherent damping characteristics. The mitigation of cable vibration is necessary to minimize negative impact. Transversely-attached passive viscous dampers have been implemented on some cables to dampen vibration. However, it...
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ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 1987
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.1987.386_197