Equiaffine Transformations for Asymmetric Top

Authors

  • I. N. Efimov Tchaikovsky Technological Institute (branch) of Kalashnikov Izhevsk State Technical University
  • E. A. Morozov Tchaikovsky Technological Institute (branch) of Kalashnikov Izhevsk State Technical University
  • K. M. Selivanov Perm National Research Polytechnic Institute

Keywords:

free rotation, space of quaternions, equiaffine transformations, numerical algorithms

Abstract

The paper introduces infinitely small one-parameter transformations of angular velocities of free rotation of a rigid body in the space of its coordinates of quaternions, preserving, respectively, the elements of areas and volumes. The results of numerical integration of equations of motion are given.

Author Biographies

I. N. Efimov, Tchaikovsky Technological Institute (branch) of Kalashnikov Izhevsk State Technical University

DSc in Engineering, Professor

E. A. Morozov, Tchaikovsky Technological Institute (branch) of Kalashnikov Izhevsk State Technical University

DSc in Engineering, Professor

K. M. Selivanov, Perm National Research Polytechnic Institute

PhD (Physics and Mathematics), Associate Professor

References

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Постников М. М. Аналитическая геометрия. - М. : Наука. - 1973. - 752 с.

Ефимов И. Н., Морозов Е. А., Жукова, Магафуров В. В. Устойчивые алгоритмы на основе эквиаффинных преобразований // Вестник ИжГТУ. - 2013. - № 3(59). - С. 165-167.

Ландау Л. Д., Лифшиц Е. М. Механика. - М. : Наука. - 1965. - 204 с.

Голубев Ю. Ф. Основы теоретической механики. - 2-е изд. - М. : Изд-во МГУ, 2000. - 720 с.

Published

15.12.2014

How to Cite

Efimov И. Н., Morozov Е. А., & Selivanov К. М. (2014). Equiaffine Transformations for Asymmetric Top. Vestnik IzhGTU Imeni M.T. Kalashnikova, (4), 144–147. Retrieved from https://izdat.istu.ru/index.php/vestnik/article/view/2340

Issue

Section

Articles