Numerical investigation of the condensation oscillation mechanism of submerged steam jet with high mass flux

S Song, D Chong, Q Zhao, W Chen, J Yan - Chemical Engineering Science, 2023 - Elsevier
Submerged steam jets are critical in chemical and energy industries. High intensity of
interfacial heat and mass transfer causes fluctuations in the interface and pressure. The …

Predicting reverse flow characteristics in equal-height-difference passive heat removal system for ocean nuclear power

Z Wang, Y He, Z Duan, C Huang, Y Yuan, S Liu… - Progress in Nuclear …, 2022 - Elsevier
The equal-height-difference passive heat removal system (EHDPHRS) via natural
circulation driving and utilizes ocean as infinite heat sink for heat dissipation, showing broad …

Mechanisms and inhibition method investigation on condensation induced water hammer in an equal-height-difference passive heat removal system

Z Wang, Y He, Z Duan, C Huang, S Liu, M Li… - Applied Thermal …, 2023 - Elsevier
The equal-height-difference passive heat removal system utilizes the ocean as an ultimate
heat sink for residual heat removal, demonstrating obvious advantages for ocean nuclear …

Passive mitigation of condensation-induced water hammer by converging-diverging structures for offshore nuclear power plants

Z Wang, Y He, Z Duan, C Huang, S Liu, H Xue - Energy, 2023 - Elsevier
The equal-height-difference passive heat removal system (EHDPHRS) utilizes the ocean
environment as an infinite heat sink that can better suit ocean nuclear power plants …

Numerical investigation on direct contact condensation-induced water hammer in passive natural circulation system for offshore applications

Z Wang, Y He, Z Duan, C Huang, S Liu… - Numerical Heat Transfer …, 2022 - Taylor & Francis
For the passive natural circulation systems (PNCSs) in offshore floating nuclear plants, the
ocean environment is usually regarded as the final heat sink. Condensation-induced water …

Modeling of transition from stratified flow to condensation-induced water hammer in horizontal steam-water pipes

W Liu, Z Wang, Q Zhao, D Chong, J Yan - International Journal of Heat and …, 2023 - Elsevier
Kelvin-Helmholtz (KH) instability theory is extensively used to predict the transition from
stratified flow to slug flow. This study developed a one-dimensional (1-D) model based on …

Research on condensation induced water hammer with one-dimensional simulation code

Q Zhao, J Qu, H Han, F Tang, D Chong, J Wang… - Progress in Nuclear …, 2024 - Elsevier
Condensation-induced water hammer (CIWH) frequently occur in industrial systems.
However, there are limited effective and convenient methods or technologies for predicting …

Numerical modeling of liquid spills from the damaged container and collision of two rising bubbles in partially filled enclosure using modified Volume-Of-Fluid (VOF) …

T Merabtene, F Garoosi, TF Mahdi - Engineering Analysis with Boundary …, 2023 - Elsevier
In the present work, two crucial shortcomings associated with Volume-Of-Fluid (VOF) model
namely:(1) spurious interface smearing arising from false-diffusion errors, and (2) non …

Experimental study of the features of the occurrence and development of condensation-induced water hammer in a horizontal pipe

VN Blinkov, OI Melikhov, VI Melikhov… - Nuclear Engineering and …, 2022 - Elsevier
Condensation-induced water hammers (CIWHs) can occur in pipelines when saturated
steam comes into direct contact with subcooled water, causing severe damage to related …

Experimental investigation of bubble group and temperature distribution uniformity in the direct contact boiling heat transfer process

B Li, Z Li, P Yang, J Xu, H Wang - Experimental Thermal and Fluid Science, 2022 - Elsevier
In the present study, a new method is proposed to measure the uniformity of temperature
distribution and the phase distribution in direct contact boiling heat transfer. The proposed …