On the solid rod dynamics in the Lobachevsky space
Автор: Makeev N.N.
Журнал: Вестник Пермского университета. Серия: Математика. Механика. Информатика @vestnik-psu-mmi
Рубрика: Механика
Статья в выпуске: 1 (60), 2023 года.
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An absolutely solid infinitely thin rectilinear immaterial finite length rod helical motion problem is considered. Motion is heical relative to the inertia center. Located at rod ends point masses are identiall. The rod movement occurs in the constant negative curvature space (Lobachevsky space) under the gyroscopic forces system influence and a constant tracking force. The gyroscopic forces structure is set with using special conditions, which contain six characteristic constant parameters (gyroscopic coefficients). The characteristic motion properties are given. Components analytical dependense on the kinematic rod screw, rod orientation parameters is founded. Expressions of these parameters as time function, are obtained.
Absolutely rigid body, helical motion, gyroscopic forces, lobachevsky space, screws of hyperbolic space
Короткий адрес: https://sciup.org/147246620
IDR: 147246620 | DOI: 10.17072/1993-0550-2023-1-54-62