Small Deformation Analytical Solution of Spatial Curved-rods in Natural Coordinate System
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Abstract:
Natural coordinate system along the axis of a curved -rod is used to describe the static problems in small deformation, and virtual work equation is in turn utilized to derive the geometric equations of the problems. The general solution of internal forces and general displacements in the matrix form with 6 integral constants are given out, without the assumption of plane cross - section.
