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Continuum Mechanics and Thermodynamics

, Volume 7, Issue 1, pp 111–121 | Cite as

Energy release, friction, and supplemental relations at phase interfaces

  • E. Fried
Article

Abstract

An Eulerian expression for the dissipation due to a moving surface of discontinuity in mass density, velocity, stress, energy, and heat flux is obtained. This leads to Eulerian measures forenergy release andfriction — measures that are work conjugate tomass flux andvelocity slip, respectively. Constitutive equations involving these quantities are proposed as a means to determine transition kinetics in materials that change phase.

Keywords

Heat Flux Change Phase Energy Release Constitutive Equation Mass Density 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag 1995

Authors and Affiliations

  • E. Fried
    • 1
  1. 1.Department of Engineering Science and MechanicsPennsylvania State UniversityUniversity ParkUSA

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