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Some aspects of affine motion and nonholonomic constraints. Two ways to describe homogeneously deformable bodies
Author(s) -
Gołubowska Barbara
Publication year - 2016
Publication title -
zamm ‐ journal of applied mathematics and mechanics / zeitschrift für angewandte mathematik und mechanik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 51
eISSN - 1521-4001
pISSN - 0044-2267
DOI - 10.1002/zamm.201400192
Subject(s) - nonholonomic system , affine transformation , motion (physics) , point (geometry) , carry (investment) , classical mechanics , dynamics (music) , computer science , mathematics , physics , artificial intelligence , geometry , robot , finance , acoustics , economics , mobile robot
This paper has been inspired by ideas presented by V. V. Kozlov in his works [23][V. V. Kozlov, 1983], [24][V. V. Kozlov, 1988]. In the present work the main goal is to carry out a thorough analysis of some geometric problems of the dynamics of affinely‐rigid bodies. We present two ways to describe this case: the classical dynamical d'Alembert and variational, i.e., vakonomic ones. So far, we can see that they give quite different results. The vakonomic model from the mathematical point of view seems to be more elegant. The similar problems were examined by M. Jóźwikowski and W. Respondek in their paper [20][M. Jóźwikowski, ].