INVESTIGATION OF PARAMETERS AFFECTING FR
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V. YILDIRIM
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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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A set of 12 partial differential equations pertaining to helical springs is solved for free vibrations by the transfer matrix method. The dynamic transfer matrix including the axial and the shear deformations and the rotational inertia effects for any number of coils is numerically determined up to