3차원 정적 집중하중을 받는 복합 탄성 케이블의 정적 해석
Analytic Investigation of Multi-Component Elastic Cables under 3-D Concentrated Static Loads
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An elastic cable with piecewise constant properties under the action of concentrated static loads is studied analytically. Analyticsolutions for catenary cables are combined at the discontinuous points caused by the discontinuous elastic properties or concentrated loads. Theapplication of the boundary conditions at both ends of the multi-component cable results in three algebraic non-linear equations for three unknownparameters, which are determined numerically. The solutions for the shape, tension, elongation, and cross-sectional contraction of the cable areexpressed in closed forms. Some examples are given for cases of two- and three-dimensional loads
Abstract
An elastic cable with piecewise constant properties under the action of concentrated static loads is studied analytically. Analyticsolutions for catenary cables are combined at the discontinuous points caused by the discontinuous elastic properties or concentrated loads. Theapplication of the boundary conditions at both ends of the multi-component cable results in three algebraic non-linear equations for three unknownparameters, which are determined numerically. The solutions for the shape, tension, elongation, and cross-sectional contraction of the cable areexpressed in closed forms. Some examples are given for cases of two- and three-dimensional loads
참고문헌 (10)
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