Numerical modelling of thermal waves via internal state variable approach

  • Czesław Bajer Institute of Fundamental Technological Research Polish Academy of Sciences
  • Witold Kosiński Institute of Fundamental Technological Research Polish Academy of Sciences

Abstract

Numerical solutions by means of the space-time finite element method to initial-boundary value problems for a hyperbolic model of heat conduction, are obtained. The heat conduction description is based on a concept a rigid conductor with a scalar internal state variable, that leads to a modified Fourier law. The obtained results are compared with existing experimental data know for semi-conductor crystals at low temperature.

Keywords

References

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Published
Jul 17, 2023
How to Cite
BAJER, Czesław; KOSIŃSKI, Witold. Numerical modelling of thermal waves via internal state variable approach. Computer Assisted Methods in Engineering and Science, [S.l.], v. 2, n. 4, p. 307-319, july 2023. ISSN 2956-5839. Available at: <https://cames.ippt.pan.pl/index.php/cames/article/view/1469>. Date accessed: 17 may 2024.
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Issue
Vol 2 No 4 (1995)
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Articles
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