Abstract
The numerical simulation results of three-dimensional natural convection in a closed cavity were presented under conditions of the bottom horizontal solid-fluid interface radiant heating and conjugate heat exchange. Conservation equations of mass, momentum, and energy were formulated in terms of vorticity vector-vector potential-temperature dimensionless variables and solved by means of the finite difference method. It was found that the heat transfer process under study had a significant unsteady nature. According to the results of conjugate heat exchange integral analysis, it was shown that similar trends of mean Nusselt numbers versus dimensionless time were formed for both two and three dimensional problem formulations.
| Original language | English |
|---|---|
| Article number | 01027 |
| Journal | MATEC Web of Conferences |
| Volume | 91 |
| DOIs | |
| Publication status | Published - 20 Dec 2016 |
| Event | 4th International Youth Forum on Smart Grids 2016 - Tomsk, Russian Federation Duration: 10 Oct 2016 → 14 Oct 2016 |
ASJC Scopus subject areas
- Chemistry(all)
- Materials Science(all)
- Engineering(all)