A Generalized Protocol for Computational Simulation of Spray Flows Including Primary Atomization
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F21%3APU150782" target="_blank" >RIV/00216305:26210/21:PU150782 - isvavai.cz</a>
Result on the web
<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85175208217&origin=resultslist&sort=plf-f&src=s&sid=1ed956d33aa41f20b0b84267c009c3d8&sot=b&sdt=b&s=TITLE-ABS-KEY%28A+Generalized+Protocol+for+Computational+Simulation+of+Spray+Flows+Including+Primary+A" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85175208217&origin=resultslist&sort=plf-f&src=s&sid=1ed956d33aa41f20b0b84267c009c3d8&sot=b&sdt=b&s=TITLE-ABS-KEY%28A+Generalized+Protocol+for+Computational+Simulation+of+Spray+Flows+Including+Primary+A</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
A Generalized Protocol for Computational Simulation of Spray Flows Including Primary Atomization
Original language description
Using the theoretical result for primary atomization, we have developed a computational protocol for compact and efficient simulations of spray flows. Volume-of-fluid (VOF) is used to map out the pre-atomization liquid flow field. The velocity and liquid contour from VOF is input in the “quadratic formula” to determine the initial drop size, to furnish the initial conditions for the post-atomization discrete-particle simulations (DPS). This approach has worked quite well in pressure-atomized sprays with and without swirl, and in liquid jets in cross flows, as presented in previous ILASS papers and journals. It constitutes a general simulation framework, based on fundamental and validated fluid physics of spray atomization, and leads to a very efficient and compact computational scheme to simulate spray flows in complex geometries. In this paper, we will present application examples in various other spray geometries and discuss potential uses in practical devices and systems, so that the generalizabili
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20303 - Thermodynamics
Result continuities
Project
<a href="/en/project/LTAUSA19053" target="_blank" >LTAUSA19053: Fundamentals in mist spray cooling, for industrial applications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů