Curved beam elements based on strain fie
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Ryu, Ha-Sang ;Sin, Hyo-Chol
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Article
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1996
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John Wiley and Sons
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English
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Two curved beam elements with two nodes and three nodes are designed based on strain fields. At the element level, curvature and membrane strain fields are approximated independently and shear strain fields are incorporated into the formulation by the equilibrium equations. The displacement fields a