Книга: Paulo Flores «Nonsmooth dynamics approach to model collisions in multibody systems»
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Производитель: "LAP Lambert Academic Publishing" The main objective of this work is to present general methodologies for contact-impact analysis under the framework of nonsmooth dynamics approach, contributing towards the multibody systems formulations. This desideratum is achieved by employing a solid mathematical and computational program on this field of investigation, that is, the formulations associated with non-smooth dynamics approach, the Lagrangian dynamic systems and the impact laws are taken into account. The dynamics of rigid multibody systems are stated as an equality of measures, which are formulated at the velocity-impulse level. The equations of motion are complemented with constitutive laws for the normal and tangential directions. In this work, the unilateral constraints are described by a set-valued force law of the type of Signorini s condition, while the frictional contacts are characterized by a set-valued force law of the type of Coulomb s law for dry friction. The resulting contact-impact problem is... ISBN:9783847372400 Издательство: "LAP Lambert Academic Publishing" (2012)
ISBN: 9783847372400 |
Paulo Flores
Paulo Flores (born 1972) is a musician from
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* The Best, 2003
* Ao Vivo, 2004
by. Jose Torcato Dos Santos
Источник: Paulo Flores
См. также в других словарях:
Contact dynamics — deals with the motion of multibody systems subjected to unilateral contacts and friction. Such systems are omnipresent in many multibody dynamics applications. Consider for example Contacts between wheels and ground in vehicle dynamics Squealing… … Wikipedia
Non-smooth mechanics — is a modeling approach in mechanics which does not require the time evolutions of the positions and of the velocities to be smooth functions anymore. Due to possible impacts, the velocities of the mechanical system are even allowed to undergo… … Wikipedia
