Master Degree / Yüksek Lisans Tezleri

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Institution Author: search.filters.institutionAuthor.Emre, MelihSubject: search.filters.subject.ANSYS

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  • Master Thesis
    Dynamic Analysis of Non-Circular Curved Beam Subjected To Moving Loads
    (Izmir Institute of Technology, 2017) Emre, Melih; Yardımoğlu, Bülent
    In this thesis, analysis of the dynamic responses of non-circular curved beams subjected to moving loads is studied by using ANSYS which is Finite Element software. An APDL (ANSYS Parametric Design Language) code is developed for a parabolic curved beams having fixed-fixed boundary conditions. The moving load is acted on the curved beam as a single load with constant speed during the movement of the load. First of all, the proper number of finite element used in the developed APDL code for curved beam is determined by convergence test. In order to verify the mass and stiffness matrices of the curved beam, natural frequencies are found and compared with the results available in the literature. Then, moving load algorithm used in the developed APDL code is validated by using a straight beam model which has exact solution. After validations, static deflections of curved beam under slowly moving load and dynamic deflections under moving load are presented. Finally, discussion of numerical results are given.