A hybrid stress finite element for thin walled open section beams

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2002

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Şenay, Dilek

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https://hdl.handle.net/11511/13029

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Graduate School of Natural and Applied Sciences, Thesis

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A hybrid stress element for thin-walled beams Oral, Süha (2003-04-05) A hybrid stress finite element for linear static analysis of thin-walled beams is presented. The element is based on Vlasov theory. The hybrid stress formulation is particularly suitable in this case where displacement assumption is not necessary and a simple polynomial assumption for independent stress resultants is sufficient to form the element stiffness matrix. The result is a simple and elegant element, which is accurate and cost effective. The formulation is assessed by analyzing a structure having op...
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Citation Formats

D. Şenay, “A hybrid stress finite element for thin walled open section beams,” M.S. - Master of Science, Middle East Technical University, 2002.