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pro vyhledávání: '"Dragomir N. Zeković"'
Autor:
Djordje Mušicki, Dragomir N. Zeković
Publikováno v:
Acta Mechanica. 227:467-493
This work analyzes energy relations between nonholonomic systems, whose motion is restricted by nonholonomic constraints of arbitrary form and origin. Such constraints can be natural, originating from spontaneous formulation of the problem, or artifi
Autor:
Dragomir N. Zeković
Publikováno v:
International Journal of Non-Linear Mechanics. 73:108-113
The work analyzes energy relations for nonholonomic systems, whose motion is restricted by nonlinear nonholonomic constraints. For the mechanical systems with linear constraints, the analysis of energy relations was carried out in [1] , [2] , [3] , [
Publikováno v:
FME Transactions (2014) 42(4):290-296
FME Transactions, Vol 42, Iss 4, Pp 290-296 (2014)
FME Transactions, Vol 42, Iss 4, Pp 290-296 (2014)
This paper analyzes the problem of brachistochronic planar motion of a mechanical system with nonlinear nonholonomic constraint. The nonholonomic system is represented by two Chaplygin blades of negligible dimensions, which impose nonlinear constrain
Autor:
Dragomir N. Zeković
Publikováno v:
Mechanics Research Communications. 44:35-39
In this paper, the differential equations of brachistochronic motion of nonholonomic nonlinear system of the Chaplygin type were determined. The additional forces Rα realizing the corresponding motion of the system together with the given forces wer
Autor:
Dragomir N. Zeković
Publikováno v:
Mechanics Research Communications. 38:330-333
The motion of a nonlinearly nonholonomically constrained system comprised of two material points connected by a “fork” is investigated in the nonresonance case. This leads to two equations of motion; one of which is nonlinear in the system veloci
Autor:
Dragomir N. Zeković, V.M. Čović
Publikováno v:
Mechanics Research Communications. 20:25-35