Wall heat transfer and dryout governed by disturbance wave frequency in annular two-phase flow

RW Morse, J Chan, TA Moreira, JJ Valois… - … Thermal and Fluid …, 2024 - Elsevier
The dryout of liquid film and the role of disturbance wave frequency is investigated. The
Multiphase Flow Visualization and Analysis Laboratory (MFVAL) at UW-Madison has built a …

[HTML][HTML] Flow pattern-based heat transfer analysis of microchannel flow boiling: An experimental investigation

L Feng, K Zhong, Y Lei, H Jia - Case Studies in Thermal Engineering, 2024 - Elsevier
The present study investigates the flow boiling heat transfer and flow pattern of R245fa in a
smooth, horizontal microchannel with an inner diameter of 1 mm. The experiments cover a …

Numerical study on the interface characteristics of gas–liquid falling film flow considering the interface forces

D Zhou, Y Zhang, Y Zhang, Y Wu, G Zhang - Physics of Fluids, 2024 - pubs.aip.org
As an energy quality improvement device, an air source heat pump plays an important role
in clean heating applications. When operating in a cold and wet environment in winter, the …

Liquid film flow rate from measurements of disturbance wave characteristics for applications in thin film flow

J Chan, RW Morse, MA Meissner, KM Dressler… - Experiments in …, 2024 - Springer
This paper discusses the extension of an optical liquid film thickness measurement
technique to characterize liquid film flow rate in wavy thin liquid film flow. The technique …

[图书][B] A New Paradigm for Dryout in Annular Two-Phase Flow

RW Morse - 2024 - search.proquest.com
The entire liquid-film dryout process in vertical annular two-phase boiling flow is
characterized experimentally, from inception to completion, in a newly defined flow regime …

Derivation and open source implementation of a simplified one-dimensional two-fluid model

E Walter - 2024 - diva-portal.org
Two-phase flows occur in many industrial applications, including light-water nuclear
reactors, where accurate modeling of interactions between the liquid and vapor phases is …