• Media type: Text; E-Book; Report
  • Title: Solving the Linear 1D Thermoelasticity Equations with Pure Delay
  • Contributor: Khusainov, Denys Ya. [Author]; Pokojovy, Michael [Author]
  • imprint: KOPS - The Institutional Repository of the University of Konstanz, 2014
  • Language: English
  • Keywords: well-posedness ; partial differential equations with delay ; small parameter asymptotics ; solution representation ; thermoelasticity
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  • Description: We propose a system of partial differential equations with a single constant delay $\tau > 0$ describing the behavior of a one-dimensional thermoelastic solid occupying a bounded interval of $\mathbb{R}^1$. For an initial-boundary value problem associated with this system, we prove a global well-posedness result in a certain topology under appropriate regularity conditions on the data. Further, we show the solution of our delayed model to converge to the solution of the classical equations of thermoelasticity as $\tau \to 0$. Finally, we deduce an explicit solution representation for the delay problem. ; published
  • Access State: Open Access
  • Rights information: In Copyright