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The Influence of Pressure on Local Heat Transfer Rate under the Vapor Bubbles during Pool Boiling [PDF]

open access: goldEnergies, 2023
This paper presents the results of an experimental study on the evolution of a nonstationary temperature field during ethanol pool boiling in a pressure range of 12–101.2 kPa. Experimental data were obtained using infrared thermography with high temporal
Vladimir Serdyukov   +2 more
doaj   +2 more sources

Boiling [PDF]

open access: yesA-to-Z Guide to Thermodynamics, Heat and Mass Transfer, and Fluids Engineering, 2006
Amir Faghri, Yuwen Zhang
semanticscholar   +4 more sources

Enhancement of spray cooling by modify spray orientation and coolant characteristics

open access: yesInternational Journal of Thermofluids, 2023
In the current work, using upward spray and NaCl added water, the Leidenfrost effect is significantly minimised in an ultrafast regime by cooling on a hot moving plate, and the heat removal enhancement rate is achieved at 2.15 times of water.
Kollati Prudhvi Ravikumar   +2 more
doaj   +1 more source

A unifying criterion of the boiling crisis

open access: yesNature Communications, 2023
We reveal and justify, both theoretically and experimentally, the existence of a unifying criterion of the boiling crisis. This criterion emerges from an instability in the near-wall interactions of bubbles, which can be described as a percolation ...
Limiao Zhang   +9 more
semanticscholar   +1 more source

Assessing Spurious Correlations in Big Search Data

open access: yesForecasting, 2023
Big search data offers the opportunity to identify new and potentially real-time measures and predictors of important political, geographic, social, cultural, economic, and epidemiological phenomena, measures that might serve an important role as leading
Jesse T. Richman, Ryan J. Roberts
doaj   +1 more source

A nanoscale view of the origin of boiling and its dynamics

open access: yesNature Communications, 2023
In this work, we present a dynamical theory of boiling based on fluctuating hydrodynamics and the diffuse interface approach. The model is able to describe boiling from the stochastic nucleation up to the macroscopic bubble dynamics.
M. Gallo   +5 more
semanticscholar   +1 more source

A rare case of pancreatic adenocarcinoma metastasis to the parotid gland

open access: yesOtolaryngology Case Reports, 2021
Pancreatic adenocarcinoma rarely metastasizes to the parotid gland. More frequently, pancreatic adenocarcinoma will metastasize to the liver, lung, or peritoneum.
Benjamin Gillette, Kristen Pitts
doaj   +1 more source

Three‐Tier Hierarchical Structures for Extreme Pool Boiling Heat Transfer Performance

open access: yesAdvances in Materials, 2022
Boiling is an effective energy‐transfer process with substantial utility in energy applications. Boiling performance is described mainly by the heat‐transfer coefficient (HTC) and critical heat flux (CHF).
Youngsup Song   +5 more
semanticscholar   +1 more source

Competence and safety of digital environment consumption by children and parents

open access: yesЦифровая социология, 2022
Today we are witnessing the active introduction of information technologies in all spheres of life, which has led to an increase and reproduction of the digitalisation risks. This requires the state to form a society with high digital literacy.
A. B. Neustroeva, L. D. Filippova
doaj   +1 more source

Effects of Five Shucking Methods on Efficiency and Quality of Oyster

open access: yesShipin gongye ke-ji, 2022
In order to explore the impact of different shucking methods on the efficiency and quality of oysters, five methods such as boiling, steaming, microwave, ultra-high pressure, and electric shock were used to open the oysters.
Jie OUYANG, Tiantian MA, Jian SHEN
doaj   +1 more source

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