Generalized heat equation and transitions between different heat-transport regimes in narrow stripes

Michele Sciacca, Sellitto, Amendola

Research output: Contribution to journalArticlepeer-review

Abstract

In the framework of weakly nonlocal thermodynamic theory, in this paper we derive a nonlocal and nonlinear heat-transport equation beyond the Fourier law by means of thermodynamic considerations in agreement with the second law. The obtained equation describes the transitions among different heat-transport regimes. The stability of the solution of that equation is also analyzed in a special case.
Original languageEnglish
Pages (from-to)22-30
Number of pages9
JournalMechanics Research Communications
Volume98
Publication statusPublished - 2019

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • General Materials Science
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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