Numerical Analysis for Stratification with Steam Condensation Using a CFD Code
- Authors
- Shin, Sang Yun; Hwang, Ji-Hwan; Jerng, Dong-Wook
- Issue Date
- Jul-2018
- Publisher
- AMER INST PHYSICS
- Citation
- INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM 2017), v.1978
- Journal Title
- INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM 2017)
- Volume
- 1978
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/56188
- DOI
- 10.1063/1.5044110
- ISSN
- 0094-243X
- Abstract
- If nuclear fuel melts due to the loss of cooling, hydrogen is generated by chemical reaction of metallic clad with steam, resulting in the hydrogen risk of explosion. Therefore the stratification of hydrogen in the steam-air environment is important, which is influenced by the steam condensation. In this paper, we explored physical parameters which may affect the hydrogen stratification under steam condensation conditions through benchmarking process with a small-scale experiment using a Computational Fluid Dynamics (CFD) code, in order to identify relative influences of numerical model parameters on the stratification analysis.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Engineering > School of Energy System Engineering > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/56188)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.