Bulletin of the Faculty of Agriculture, Shimane University

Faculty of Agriculture, Shimane University

ISSN:0370-940X

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Use this link to cite this item : https://ir.lib.shimane-u.ac.jp/1879

Bulletin of the Faculty of Agriculture, Shimane University 21

1987-12-21 発行

異方性粘弾性はりの曲げねじり理論における内部摩擦の評価について

On the Evaluation of the Internal Friction of Antisotropic, Viscoelastic Bars in Warping Torsion Theory

Nakao, Tetsuya

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The warping torsion theory considering not only shear force but bending moment in torsion was expanded to be able to describe the vibration of anisotropic, viscoelastic body. The viscoelastic, warping torsion theory is useful to predict the internal friction values of torsionally vibrating beams at higher modes. However, the analytically estimated values are inconsistent at the bar ends and nodal points of the bars.

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d0030021n008.pdf 464 KB

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