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Short Communication
Mathematical Modelling
Longitudinal Impact on Rigid Barrier Homogeneous and Stepped Bar is Lowered Longitudinal Stiffness
A. A. Bityurin, V. K. Manzhosov Dept. of Theoretical and Applied Mechanics, Ulyanovsk State Technical University, Ulyanovsk
(published under the terms of the Creative Commons Attribution 4.0 International License)
Abstract:
Mathematical modelling of longitudinal elastic central blow of non-uniform rod system about a rigid barrier is carried out, at not keeping communications by the analytical decision of the wave differential equation by a method of Dalambera. The rod system consists of a homogeneous core of constant cross-section section and the step non-uniform core having two homogeneous sites of various length and the area of cross-section sections. Ties with a rigid barrier and between cores are not witholding.
Keywords:
blow, deformation, mathematical modelling, speed.
Original article submitted 04/IX/2009 revision submitted – 23/IX/2010
Citation:
A. A. Bityurin, V. K. Manzhosov, “Longitudinal Impact on Rigid Barrier Homogeneous and Stepped Bar is Lowered Longitudinal Stiffness”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 5(21) (2010), 285–290
Linking options:
https://www.mathnet.ru/eng/vsgtu725 https://www.mathnet.ru/eng/vsgtu/v121/p285
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Abstract page: | 471 | Full-text PDF : | 289 | References: | 53 | First page: | 1 |
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