A NEW LOOK AT CLASSICAL MECHANICS OF CONSTRAINED SYSTEMS

Authors
Citation
E. Massa et E. Pagani, A NEW LOOK AT CLASSICAL MECHANICS OF CONSTRAINED SYSTEMS, Annales de l'I.H.P. Physique theorique, 66(1), 1997, pp. 1-36
Citations number
26
Categorie Soggetti
Physics
ISSN journal
02460211
Volume
66
Issue
1
Year of publication
1997
Pages
1 - 36
Database
ISI
SICI code
0246-0211(1997)66:1<1:ANLACM>2.0.ZU;2-Z
Abstract
A geometric formulation of Classical Analytical Mechanics, especially suited to the study of non-holonomic systems is proposed. The argument involves a preliminary study of the geometry of the space of kinetic states of the system, followed by a revisitation of Chetaev's definiti on of virtual work, viewed here as a cornerstone for the implementatio n of the principle of determinism. Applications to ideal non-holonomic systems (equivalence between d'Alembert's and Gauss' principles, equa tions of motion) are explicitely worked out.