Parametric experimental trends, interfacial behavior, correlation assessment, and interfacial lift-off model predictions of critical heat flux for microgravity flow boiling …

I Mudawar, SJ Darges, VS Devahdhanush - International Journal of Heat …, 2023 - Elsevier
This study examines the critical heat flux data obtained during the “Flow Boiling and
Condensation Experiment (FBCE)” which was launched to the International Space Station …

Flow boiling in microgravity: Part 2–Critical heat flux interfacial behavior, experimental data, and model

C Konishi, H Lee, I Mudawar, MM Hasan… - International Journal of …, 2015 - Elsevier
This study is the second part of a two-part investigation of flow boiling critical heat flux (CHF)
in microgravity, which is simulated in parabolic flight experiments. Using FC-72 as working …

Effects of heating configuration and operating parameters on heat transfer and interfacial physics of microgravity flow boiling with subcooled inlet conditions …

I Mudawar, VS Devahdhanush, SJ Darges… - International Journal of …, 2023 - Elsevier
This study is part of the Flow Boiling and Condensation Experiment (FBCE), a collaborative
effort between the Purdue University Boiling and Two-Phase Flow Laboratory (PU-BTPFL) …

Experimental results and interfacial lift-off model predictions of critical heat flux for flow boiling with subcooled inlet conditions–In preparation for experiments onboard …

SJ Darges, VS Devahdhanush, I Mudawar… - International Journal of …, 2022 - Elsevier
This study investigates critical heat flux (CHF) for subcooled flow boiling of n-
Perfluorohexane based on results of pre-launch Earth-gravity Mission Sequence Tests …

Heat transfer and interfacial flow physics of microgravity flow boiling in single-side-heated rectangular channel with subcooled inlet conditions–Experiments onboard …

I Mudawar, VS Devahdhanush, SJ Darges… - International Journal of …, 2023 - Elsevier
This study is the culmination of a long-term collaborative effort between researchers from the
Purdue University Boiling and Two-Phase Flow Laboratory (PU-BTPFL) and the NASA …

Microgravity flow boiling experiments with liquid-vapor mixture inlet onboard the International Space Station

I Mudawar, VS Devahdhanush, SJ Darges… - International Journal of …, 2024 - Elsevier
This article is part of a series of studies culminating from the multi-objective Flow Boiling and
Condensation Experiment (FBCE) onboard the International Space Station, which utilized …

Flow visualization, heat transfer, and critical heat flux of flow boiling in Earth gravity with saturated liquid‐vapor mixture inlet conditions–In preparation for experiments …

VS Devahdhanush, SJ Darges, I Mudawar… - International Journal of …, 2022 - Elsevier
This study investigates flow boiling of n-Perfluorohexane with saturated two-phase mixture
inlet in a rectangular channel of dimensions 114.6 mm heated length, 2.5 mm width, and 5 …

A coupled level-set and volume-of-fluid (CLSVOF) method for prediction of microgravity flow boiling with low inlet subcooling on the international space station

I Mudawar, S Kim, J Lee - International Journal of Heat and Mass Transfer, 2023 - Elsevier
The present study is part of a series of NASA-supported investigations of flow boiling of n-
perfluorohexane (n-PFH, C 6 F 14) under microgravity on the International Space Station …

Experimental heat transfer results and flow visualization of vertical upflow boiling in Earth gravity with subcooled inlet conditions–In preparation for experiments …

VS Devahdhanush, I Mudawar, HK Nahra… - International Journal of …, 2022 - Elsevier
Since 2012, researchers at the Purdue University Boiling and Two-Phase Flow Laboratory
(PU-BTPFL) and NASA Glenn Research Center have been collaborating on a long-term …

CHF model for subcooled flow boiling in Earth gravity and microgravity

H Zhang, I Mudawar, MM Hasan - International journal of heat and mass …, 2007 - Elsevier
This study is the first attempt at extending the Interfacial Lift-off CHF Model to subcooled flow
boiling conditions. A new CHF database was generated for FC-72 from ground tests as well …