論文 - 森田 千尋
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In-plane and out-of-plane free vibrations of curved beams with variable sections 査読あり
Kawakami M., Sakiyama T., Matsuda H., Morita C.
Journal of Sound and Vibration 187 ( 3 ) 381 - 401 1995年11月
記述言語：英語 掲載種別：研究論文（学術雑誌） 出版者・発行元：Journal of Sound and Vibration
We present an approximate method to study the analysis for both the in-plane and out-of-plane free vibration of horizontally curved beams with arbitrary shapes and variable cross-sections. The characteristic equation for free vibration can be derived by applying the Green function, which is obtained as a discrete type solution of differential equations governing the flexural behaviour of the curved beam under the action of a concentrated load. © 1995 Academic Press Ltd.
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Longitudinal impulsive response analysis of variable cross-section bars 査読あり
Matsuda H., Sakiyama T., Morita C., Kawakami M.
Journal of Sound and Vibration 181 ( 3 ) 541 - 551 1995年3月
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Matsuda H., Morita C., Sakiyama T.
Journal of Sound and Vibration 158 ( 2 ) 331 - 339 1992年10月
記述言語：英語 掲載種別：研究論文（学術雑誌） 出版者・発行元：Journal of Sound and Vibration
An approximate method is developed to study the bending vibration of a tapered Timoshenko beam with constraint at any points and carrying a heavy tip body. The solutions are obtained by transforming the ordinary differential equations into integral equations and integrating them numerically. As applications of this method, some numerical examples are shown. © 1992.
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Analysis on geometrical nonlinear behavior of rectangular plates 査読あり
Morita C., Matsuda H., Sakiyama T.
Structural Engineering/Earthquake Engineering 9 ( 3 ) 35 - 43 1992年10月
記述言語：英語 掲載種別：研究論文（学術雑誌） 出版者・発行元：Structural Engineering/Earthquake Engineering
In this paper, a discrete method for analyzing the geometrical nonlinear problems of rectangular plates is proposed. The solutions of partial differential equations of rectangular plates are obtained in discrete forms by applying the numerical integration, and they give the transverse shear forces, twisting moment, bending moments, rotations, deflection, in-plane displacements and membrane forces at all discrete points. The nonlinear problems are solved by the iteration and the load incremental procedure. As the applications of the present method, geometrical nonlinear bending and post-buckling problems of rectangular plates with some of boundary conditions are calculated.
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An approximate method for analyzing tapered mindlin plates 査読あり
Matsuda H., Morita C., Sakiyama T.
Computers and Structures 43 ( 1 ) 185 - 191 1992年4月
記述言語：英語 掲載種別：研究論文（学術雑誌） 出版者・発行元：Computers and Structures
An approximate method is developed to study the static bending of tapered Mindlin plates. The solutions are obtained by representing the partial differential equations into the ordinary differential equations by means of the Fourier series and by transforming the ordinary differential equations into integral equations and applying the numerical integrations. Some numerical examples are shown together with other analytical solutions, and as an application of this method, the results of tapered Mindlin plate are shown. © 1992.
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An approximate method of shallow shells with variable thickness 査読あり
Matsuda H., Morita C., Sakiyama T.
Computers and Structures 42 ( 6 ) 989 - 996 1992年3月
記述言語：英語 掲載種別：研究論文（学術雑誌） 出版者・発行元：Computers and Structures
An approximate method is developed to study the static bending of shallow shells with variable thickness. The solutions are obtained by transforming the partial differential equations into the integral equations and applying the numerical integrations. Some numerical examples are shown together with other solutions, and as an application of this method, the results of shallow shell with variable thickness are shown. © 1992.
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Geometrical nonlinear analysis of rectangular mindlin plates 査読あり
Matsuda H., Morita C., Sakiyama T.
Computers and Structures 41 ( 4 ) 869 - 874 1991年
記述言語：英語 掲載種別：研究論文（学術雑誌） 出版者・発行元：Computers and Structures
An approximate method is developed to study the geometrical nonlinear analysis of the rectangular plates. The solutions are obtained by transforming the partial differential equations into the integral equations and applying the numerical integrations. The nonlinear problem is solved by the iteration and the load incremental procedure. The results are compared with FE-solutions. © 1991.
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Fundamental frequency factors of skew plates with mixed boundary conditions 査読あり
Matsuda H., Sakiyama T., Morita C.
Journal of Sound and Vibration 136 ( 3 ) 519 - 521 1990年2月
記述言語：英語 掲載種別：研究論文（学術雑誌）