Abstract
The objective of this study is to validate the performance of the current turbulence model for a single-phase turbulent natural convection, which has been considered an important phenomenon in nuclear safety. As a result, the natural convection problems in the 2D and 3D cavities previously studied are calculated by using the ANSYS Fluent software. The present results show that the current turbulent model accounting for the buoyancy effect is in good agreement with the previous results for the natural convection problems in the 2D and 3D cavities although some improvements should be required to get better prediction.
| Translated title of the contribution | Validation of Turbulence Models for Analysis of a Single-Phase Turbulent Natural Convection |
|---|---|
| Original language | Korean |
| Pages (from-to) | 682-686 |
| Number of pages | 5 |
| Journal | 한국생산제조시스템학회지 |
| Volume | 24 |
| Issue number | 6 |
| DOIs | |
| State | Published - 2015 |