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IUTAM Symposium on Unilateral Multibody Contacts - Proceedings of the IUTAM Symposium held in Munich, Germany, August 3-7, 1998 (Paperback, Softcover reprint of the original 1st ed. 1999)
Loot Price: R4,251
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IUTAM Symposium on Unilateral Multibody Contacts - Proceedings of the IUTAM Symposium held in Munich, Germany, August 3-7, 1998 (Paperback, Softcover reprint of the original 1st ed. 1999)
Series: Solid Mechanics and Its Applications, 72
Expected to ship within 10 - 15 working days
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Multibody dynamics started with the ideas of Jacob and Daniel
Bernoul li and later on with d'Alembert's principle. In
establishing a solution for the problem of the center of
oscillation for a two-mass-pendulum Jacob Ber noulli spoke about
balancing the profit-and-Ioss account with respect to the motion of
the two masses. Daniel Bernoulli extended these ideas to a chain
pendulum and called forces not contributing to the motion "lost
forces," thus being already very close to d'Alembert's principle.
D'Alembert considered a "system of bodies, which are interconnected
in some arbitrary way. " He suggested separating the motion into
two parts, one moving, the other being at rest. In modern terms, or
at least in terms being applied in engineering mechanics, this
means that the forces acting on a system of bodies are split into
active and passive forces. Active forces generate motion, passive
forces do not; they are a result of constraints. This
interpretation of d'Alembert's principle is due to Lagrange and up
to now has been the basis of multi body dynamics (D' Alembert,
Traite de Dynamique, 1743; Lagrange, Mecanique Analytique, 1811).
Thus, multibody dynamics started in France. During the nineteenth
century there were few activities in the multi body field even
though industry offered plenty of possible applications and famous
re presentatives of mechanics were aware of the problems related to
multibody dynamics. Poisson in his "Traite de Mecanique" (Paris
1833) gave an im pressive description of these problems, including
impacts and friction."
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