P. G. Siddheshwar
B. R. Revathi
2013-01-23
<p>The effect of time-periodic oscillations of the Rayleigh- Benard system on the heat transport in dielectric liquids is investigated by weakly nonlinear analysis. We focus on stationary convection using the slow time scale and arrive at the real Ginzburg- Landau equation. Classical fourth order Runge-kutta method is used to solve the Ginzburg-Landau equation which gives the amplitude of convection and this helps in quantifying the heat transfer in dielectric liquids in terms of the Nusselt number. The effect of electrical Rayleigh number and the amplitude of modulation on heat transport is studied.</p>
https://doi.org/10.5281/zenodo.1074287
oai:zenodo.org:1074287
eng
Zenodo
https://zenodo.org/communities/waset
https://doi.org/10.5281/zenodo.1074286
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Dielectric liquid
Nusselt number
amplitude equation.
Effect of Gravity Modulation on Weakly Non-Linear Stability of Stationary Convection in a Dielectric Liquid
info:eu-repo/semantics/article