๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The theory of gyroscopic systems with non-conservative forces

โœ Scribed by V.N. Koshlyakov; V.L. Makarov


Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
399 KB
Volume
65
Category
Article
ISSN
0021-8928

No coin nor oath required. For personal study only.

โœฆ Synopsis


Results obtained previously [1,2], which are applicable to mechanical systems containing non-conservative positional forces, are developed and generalized. The necessary and sufficient conditions are formulated for the transition to a certain matrix equation, the use of which enables one to overcome the difficulties associated with the existence of non-conservative positional structures in the initial equations. The above-mentioned conditions are expressed directly in terms of the matrix coefficients of the initial equation. This technique is used to analyse the exact equations of a four-gyroscope vertical (without using the equations of precessional theory) under the assumption that it is mounted on a base which moves with respect to the Earth.


๐Ÿ“œ SIMILAR VOLUMES


The stabilization of the equilibrium of
โœ S.P. Sosnitskii ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 537 KB

Criteria for the instability of the equilibrium of gyroscopically coupled systems, when the gyroscopic forces may be predominant, are presented. It is sho~a~ that the clear predominance of gyroscopic forces over potential forces still does not ensure stability of the equilibrium. The structure of th