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… - … Heat and Mass Transfer, 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 …

Experimental investigation of contact heat transfer at high temperature based on steady-state heat flux method

L Xing, LW Zhang, XZ Zhang, CX Yue - Experimental heat transfer, 2010 - Taylor & Francis
… where Δ T is the interfacial temperature drop, and q is the average heat flux across the interface.
… an experimental investigation on thermal contact conductance by this new experimental

Experimental investigation of pool boiling heat transfer and critical heat flux of nanostructured surfaces

D Saeidi, AA Alemrajabi - International Journal of Heat and Mass Transfer, 2013 - Elsevier
… critical heat flux of differently prepared surfaces was investigated. The surfaces were prepared
… The maximum critical heat flux was experimentally obtained for the SE 1 -30 specimen (ie, …

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… - … Heat and Mass Transfer, 2022 - Elsevier
… data of the heat fluxheat flux across the heating slab and one-dimensional heat conduction
through the thickness, this is done as(1) T w = T t c − q ″ w H t c k s , where q" w is heat flux, …

Preparation and characterization of copper oxide nanoparticles and determination of enhancement in critical heat flux

JM Kshirsagar, R Shrivastava, PS Adwani - Thermal science, 2017 - doiserbia.nb.rs
… Critical heat flux characteristics of nanofluid were … The experimental work revealed an increase
in critical heat flux … enhance critical heat flux. Key words: nanoparticles, nanofluid, critical …

Review of critical-heat-flux enhancement methods

S Xie, MS Beni, J Cai, J Zhao - International Journal of Heat and Mass …, 2018 - Elsevier
… of many experiments, we provide optimal design options for heat-transfer systems. Moreover,
following the analysis of experimental data… Once proper nanofluids were well prepared with …

An experimental study of Reynolds stress and heat flux in the atmospheric surface layer

DA Haugen, JC Kaimal… - Quarterly Journal of the …, 1971 - Wiley Online Library
… cospectra, will be discussed in separate papers being prepared by this laboratory. … heat
flux under these conditions. Excluding such cases we conclude that on the average the heat flux

Experimental realization of extreme heat flux concentration with easy-to-make thermal metamaterials

F Chen, D Yuan Lei - Scientific reports, 2015 - nature.com
heat flux compression from both line-shaped and point thermal sources with measured
concentration efficiency up to 83.1%, providing the first experimental … help with preparation of the …

Design, Preparation, and Performance Study of a Miniaturized High-Temperature Thick-Film Heat Flux Sensor

H Xie, L Zhang, X Li, S Li, Z Hao, H Wang… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
… The experiments show that the peak voltage of the sensor is 1.4126 mV at the temperature
… the designed and prepared high-temperature thermopile-type thick film heat flux sensor has …

Experimental study on heat transfer and pressure drop of nanofluid flow in a horizontal coiled wire inserted tube under constant heat flux

M Saeedinia, MA Akhavan-Behabadi, M Nasr - Experimental Thermal and …, 2012 - Elsevier
… study has been carried out to investigate the heat transfer and pressure drop characteristics
… wire coil inserts under constant heat flux. The nanofluid is prepared by dispersion of CuO …