About definition of the law of change of Young's modulus at the analysis of longitudinal oscillations of the rod
Автор: Bobrova A.N., Vatulyan A.O.
Журнал: Вестник Донского государственного технического университета @vestnik-donstu
Рубрика: Физико-математические науки
Статья в выпуске: 4 (43) т.9, 2009 года.
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In the paper method for solving the direct problem for a differential equation of second order with variable coefficients is presented. This equation arises in the analysis of longitudinal oscillations of rods of variable rigidity on the basis of difference schemes. The way of determination of the law of change of Young's modulus is also suggested
Coefficient of the inverse problem, difference equation, oscillation, heterogeneous environment
Короткий адрес: https://sciup.org/14249292
IDR: 14249292
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