Non-linear stability analysis of supercritical carbon dioxide flow in inclined heated channel

MP Singh, S Singh - Progress in Nuclear Energy, 2019 - Elsevier
In this paper, the nonlinear stability analysis of supercritical carbon dioxide (SC− CO 2) has
been carried out using a reduced order nodalized model for a single inclined heated …

[HTML][HTML] On nuclear-coupled thermal-hydraulic instability analysis of Super-Critical-Light-Water-cooled-reactor (SCLWR)

S Paul - Progress in Nuclear Energy, 2019 - Elsevier
The nonlinear stability analysis of a supercritical light water reactor (SCLWR) is presented
using a nuclear-coupled thermal-hydraulic reduced-order model. The analytical model is …

Development of a novel nodalized reduced order model for stability analysis of supercritical fluid in a heated channel

MP Singh, S Paul, S Singh - International Journal of Thermal Sciences, 2019 - Elsevier
Abstract A Novel Nodalized Reduced Order Model (NNROM) is developed in this paper to
analyze the linear stability phenomena in a heated channel with supercritical water as a …

The Effect of Nodalization Schemes on the Stability Characteristics of a Three Heated Channels under Supercritical Flow Condition

MP Singh, AS Berrouk, M Saeed - Energies, 2022 - mdpi.com
The present analysis is aimed at conducting node sensitivity analysis on the thermal–
hydraulic performance of supercritical fluid in a three parallel channel configuration system …

Does the Criteria of Instability Thresholds During Density Wave Oscillations Need to Be Redefined?

S Paul, S Paul, M Fernandino, CA Dorao - Proceedings of the 7th …, 2021 - Springer
Two-phase flow instabilities and in particular density wave oscillations (DWOs) are
unwanted in boiling, condensation, and other flow boiling systems as it can cause severe …

[PDF][PDF] BIFURCATION ANALYSIS OF THE SUPER-CRITICAL CARBON DIOXIDE FLOW IN HEATED CHANNEL

MP Singh, ME Rahman, O Singh, S Singh - ASTFE Digital Library, 2019 - dl.astfe.org
In several engineering applications, super-critical fluids (SCF) are being used as a heat
transfer coolant in fluid flow systems. SCFs are used beyond the physical limit of the pseudo …