Combined effect of electric field and nanofluid on bubble behaviors and heat transfer in flow boiling of minichannels
J Zhang, X Luo, L Wang, Z Feng, T Li - Powder Technology, 2022 - Elsevier
In this work, electric field and nanofluid are coupled to enhance flow boiling heat transfer in
minichannel. Pin electrodes are adopted to create non-uniform electric field. The effects of …
minichannel. Pin electrodes are adopted to create non-uniform electric field. The effects of …
Modeling heat transfer properties in an ORC direct contact evaporator using RBF neural network combined with EMD
J Huang, Q Xiao, J Liu, H Wang - Energy, 2019 - Elsevier
Without an intervening wall, the direct contact evaporator (DCE) has been already
technically proven to improve the overall thermal efficiency of organic Rankine cycle (ORC) …
technically proven to improve the overall thermal efficiency of organic Rankine cycle (ORC) …
Complexity evolution quantification of bubble pattern in a gas-liquid mixing system for direct-contact heat transfer
The pattern complexity (kinetics and uniformity) of bubble swarms governs the heat transfer
performance in gas-liquid contact systems such as direct-contact boiling heat transfer …
performance in gas-liquid contact systems such as direct-contact boiling heat transfer …
Measure of bubble non-uniformity within circular region in a direct-contact heat exchanger
The study of bubble swarm distributions in a direct-contact heat exchanger was addressed
both theoretically and experimentally. But recently developed approach based on uniform …
both theoretically and experimentally. But recently developed approach based on uniform …
Non-uniformity quantification of temperature and concentration fields by statistical measure and image analysis
The purpose of this study is to introduce a new technique for quantifying the non-uniformity
parameters of temperature and concentration fields. This technique, non-uniformity …
parameters of temperature and concentration fields. This technique, non-uniformity …
Extraction and evolution of bubbles attributes in a two-phase direct contact evaporator
Understanding the bubble regimes is a fundamental step toward conducting heat transfer
enhancement. The non-invasive measurement of mixing inside a direct-contact heat transfer …
enhancement. The non-invasive measurement of mixing inside a direct-contact heat transfer …
Study on two-phase mixing inside flow focusing/blurring nozzle by gray distribution analysis method
J Zhao, Z Ning, M Lü, C Sun - Applied Sciences, 2021 - mdpi.com
The application prospect of a flow focusing/blurring nozzle is broad but research on gas-
liquid flow inside the nozzle is not comprehensive. The gas-liquid mixing inside the nozzle is …
liquid flow inside the nozzle is not comprehensive. The gas-liquid mixing inside the nozzle is …
Experimental investigation on the uniformity optimization and chaos characterization of gas-liquid two-phase mixing process using statistical image analysis
Taking the two-phase flow mixing process in the top-blown gas stirred tank as the research
object, a new strategy extracting the chaotic characteristics of the two-phase mixing state is …
object, a new strategy extracting the chaotic characteristics of the two-phase mixing state is …
Novel 3-D homogeneity metrics of multiple components in gas-stirred liquid systems
Effective and powerful techniques to characterize the quality of a mixture with multiple
components have been recently reviewed and linked with mixing mechanisms using 2-D …
components have been recently reviewed and linked with mixing mechanisms using 2-D …
Interplay of fluids mixing and heat transfer in a dual-loop ORC direct contact heat exchanger used for waste heat utilization
By bringing two immiscible fluids at different temperatures into a direct contact heat
exchanger (DCHE), bubble swarms are produced in the dual-loop ORC direct contact …
exchanger (DCHE), bubble swarms are produced in the dual-loop ORC direct contact …