Modeling of Evaporation from Nanopores with Nonequilibrium and Nonlocal Effects
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Lu_Modeling with SI.pdf
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Author(s) • •
Lu, Zhengmao
Narayanan, Shankar
Wang, Evelyn
Date Issued
September 2015
Journal
Langmuir
Publisher
American Chemical Society (ACS)
Citation
Lu, Zhengmao, et al. “Modeling of Evaporation from Nanopores with Nonequilibrium and Nonlocal Effects.” Langmuir 31, 36 (September 2015): 9817–9824 © 2015 American Chemical Society
Version
Author's final manuscript
Abstract
Evaporation from nanopores is of fundamental interest in nature and various industrial applications. We present a theoretical framework to elucidate evaporation and transport within nanopores by incorporating nonequilibrium effects due to the deviation from classical kinetic theory. Additionally, we include the nonlocal effects arising from phase change in nanoporous geometries and the self-regulation of the shape and position of the liquid–vapor interface in response to different operating conditions. We then study the effects of different working parameters to determine conditions suitable for maximizing evaporation from nanopores.
MIT Department
Massachusetts Institute of Technology. Department of Mechanical Engineering
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DOI of Published Version
https://doi.org/10.1021/acs.langmuir.5b01700