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Title: Distortional and Warping Analysis of Rectangular Thin-walled Closed Beams
Authors: NG, CHI KIN (吳子健)
Department: Department of Civil and Environmental Engineering
Faculty: Faculty of Science and Technology
Issue Date: 2017
Citation: NG, C. K. (2017). Distortional and Warping Analysis of Rectangular Thin-walled Closed Beams (Outstanding Academic Papers by Students (OAPS)). Retrieved from University of Macau, Outstanding Academic Papers by Students Repository.
Abstract: The purpose of this project is to present a warping and distortional analysis of thin-walled box beams. In this project, the behavior of thin-walled box beams in rectangular shape under different loadings and boundary conditions has been studied. The torsional warping and distortion deformations were predicted using pre-assigned functions which formed a stiffness matrix equation to solve the one-dimensional problem using a standard two-node displacement-based C0-continous finite element approach. A computer program was developed using Fortran Language to carry out the numerical analysis and which was compared with the results using existing Finite Element Method Software – Abaqus shell models. The result was also compared with the work by other researchers to check its accuracy and validity.
Instructor: Prof. IU, VAI PAN
Programme: Bachelor of Science in Civil Engineering
Appears in Collections:FST OAPS 2017

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