The finite element method for the highorder dual-phase-lagging heat conduction model

Authors

  • Wang F College of Mechanical Engineering, Inner Mongolia University for Nationalities
  • Qian F College of Science, Harbin Institute of Technology

Keywords:

Heat Transfer, Fourier heat conduction

Abstract

The non-Fourier heat conduction theory is appropriate for heat and mass transfer in micro-scale or nano-scale time and space condition. This article first expands the Dual-Phase-Lagging mathematical model to second-order term so as to describe the heat behaviour more accurately. Then dealing with the temperature variation about time and space by finite discretion, the coefficients of stiffness matrix are obtained. Initial and boundary conditions are defined according to practical environment.

References

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Published

2024-02-26

How to Cite

Wang, F., & Qian, F. (2024). The finite element method for the highorder dual-phase-lagging heat conduction model. COMPUSOFT: An International Journal of Advanced Computer Technology, 6(01), 2274–2277. Retrieved from https://ijact.in/index.php/j/article/view/394

Issue

Vol. 6 No. 01 (2017): January

Section

Original Research Article

License

Copyright (c) 2017 COMPUSOFT: An International Journal of Advanced Computer Technology

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