Authors: Rodrigo de Abreu
We analyse the acceleration of a mass with a simple structure taking into account Thermodynamics. Two situations are analysed. The first one for the application of a localized force to a point of the mass. The second one for the application of a force to the entire mass. The two situations are not equivalent. For the first situation we have an increase of temperature of the mass, resulting from an internal damping, during a transient.
Comments: 11 Pages. Ciência & Tecnologia dos Materiais, Vol. 14, Nº 4, 36-40 (2002).
[v1] 2015-04-20 05:30:11
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