[HTML][HTML] CFD analysis on stratification dissolution and breakup of the air-helium gas mixture by natural convection in a large-scale enclosed vessel

A Hamdani, S Abe, M Ishigaki, Y Sibamoto… - Progress in Nuclear …, 2022 - Elsevier
This paper describes the computational fluid dynamics (CFD) analysis and validation works
from the previous experimental study on the natural convection driven by outer surface …

Unsteady natural convection in a cylindrical containment vessel (CIGMA) with external wall cooling: numerical CFD simulation

A Hamdani, S Abe, M Ishigaki, Y Sibamoto… - Energies, 2020 - mdpi.com
In the case of a severe accident, natural convection plays an important role in the
atmosphere mixing of nuclear reactor containments. In this case, the natural convection …