Modelling the Dependency of a Non-Steady Diffusion on Temperature of a Conductive Material

Authors

  • Stephen I. Okeke Ignatius Ajuru University of Education, Port Harcourt, Nigeria
  • Damasus Arinze Nworah National Biotechnology Development Agency, Nigeria
  • Jummai Adamu Tutuwa National Biotechnology Development Agency, Nigeria

DOI:

https://doi.org/10.31695/IJASRE.2020.33896

Keywords:

Numerical Simulation, Thermal diffusivity, Temperature, Concentration, Activation Energy

Abstract

The concentration of a diffusing species is a function of both time and position, u = u(x,t). The species used in this paper was a copper which was allowed to diffuse into a bar of copper (a host metal). The analytic method was used to establish the concentration of the material with the independent variables x and t.The effect of temperature on concentration and the thermal diffusivity of a material D were determined using numerical simulation. The results were showed on diverse plots at different temperatures.

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Published

2020-10-04

How to Cite

Stephen I. Okeke, Damasus Arinze Nworah, & Jummai Adamu Tutuwa. (2020). Modelling the Dependency of a Non-Steady Diffusion on Temperature of a Conductive Material. I. J. Of Advances in Scientific Research and Engineering-IJASRE (ISSN: 2454 - 8006), 6(10), 8-18. https://doi.org/10.31695/IJASRE.2020.33896