Investigating the effect of the fluid properties on bubble dynamics and heat transfer in a tapered microgap with multiphase flow modeling

D Pal, MY Shukla, SG Kandlikar… - Applied Thermal …, 2024 - Elsevier
Nucleation and bubble dynamics on a heater surface contribute to high heat transfer rate in
pool boiling. Introducing two-phase flow in narrow channels further improves heat transfer …

Simulating film boiling with sharp interface and direct calculation of mass transfer to investigate the hydrodynamic and thermal transport phenomena near the interface

D Pal, I Perez-Raya - International Journal of Heat and Mass Transfer, 2024 - Elsevier
The current study presents a computational fluid dynamics (CFD) model for film boiling using
two fluids, including liquid nitrogen. Ansys Fluent was customized using user-defined …

Numerical investigation of evaporation-induced flow around sessile droplets using a sharp-interface algebraic VOF approach

X Shang, H Chen, TB Nguyen, T Tran - … Journal of Heat and Mass Transfer, 2024 - Elsevier
In this study, we numerically investigate the external gaseous flow around an evaporating
sessile droplet, especially the interaction between different transport mechanisms of the …

Modelling and Numerical Simulation Approaches to the Stage–Discharge Relationships of the Lansheng Bridge

YC Chen, HC Yang, YJ Liao, YT Chen - Water, 2023 - mdpi.com
In recent years, extreme rainfall events with short delays and heavy rainfall have often
occurred due to severe climate change. In 2015, Typhoon Soudelor caused a short-delayed …

[图书][B] A Novel Analytic Linear Interface Calculation and Its Use in Computational Fluid Dynamics for Enhanced Multiphase Modeling

SP Shipkowski - 2023 - search.proquest.com
Interfacial modeling is of widespread interest in manufacturing, imaging, and scientific
applications. Presented here is an interfacial reconstruction method designed for use in …