Natural frequencies of a bending-torsion coupled beam supported by in-span linear springs

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Gokdag, H. (Department of Mechanical Engineering, College of Engineering and Architecture, Uludag University) ;
Kopmaz, O. (Department of Mechanical Engineering, College of Engineering and Architecture, Uludag University)

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Natural frequency for torsional vibration of simply supported steel I-girders with intermediate bracings vol.49, pp.4, 2011, https://doi.org/10.1016/j.tws.2010.12.001