Evaporative cooling of microscopic water droplets in vacuo: Molecular dynamics simulations and kinetic gas theory
Journal Article
·
· Journal of Chemical Physics
- AlbaNova Univ. Center, Stockholm Univ., Stockholm (Sweden)
- AlbaNova Univ. Center, Stockholm Univ., Stockholm (Sweden); AlbaNova Univ. Center, KTH Royal Institute of Technology, Stockholm (Sweden)
- AlbaNova Univ. Center, Stockholm Univ., Stockholm (Sweden); SLAC National Accelerator Lab., Menlo Park, CA (United States)
In the present study, we investigate the process of evaporative cooling of nanometer-sized droplets in vacuum using molecular dynamics simulations with the TIP4P/2005 water model. The results are compared to the temperature evolution calculated from the Knudsen theory of evaporation which is derived from kinetic gas theory. The calculated and simulation results are found to be in very good agreement for an evaporation coefficient equal to unity. Lastly, our results are of interest to experiments utilizing droplet dispensers as well as to cloud micro-physics.
- Research Organization:
- SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- Grant/Contract Number:
- 621-2011-4223
- OSTI ID:
- 1251394
- Journal Information:
- Journal of Chemical Physics, Vol. 144, Issue 12; ISSN 0021-9606
- Publisher:
- American Institute of Physics (AIP)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 18 works
Citation information provided by
Web of Science
Web of Science
Coherent X-rays reveal the influence of cage effects on ultrafast water dynamics
|
journal | May 2018 |
Intermediate range O–O correlations in supercooled water down to 235 K
|
journal | June 2019 |
Temperature-Independent Nuclear Quantum Effects on the Structure of Water
|
journal | August 2017 |
Maxima in the thermodynamic response and correlation functions of deeply supercooled water
|
journal | December 2017 |
Coherent X-rays reveal the influence of cage effects on ultrafast water dynamics
|
text | January 2018 |
Similar Records
Water droplet excess free energy determined by cluster mitosis using guided molecular dynamics
Droplet Evaporation on Hot Micro-Structured Superhydrophobic Surfaces: Analysis of Evaporation from Droplet Cap and Base Surfaces
Interactions of multiphase hydrodynamics, droplet evaporation, and chemical kinetics in FCC riser reactors.
Journal Article
·
Mon Dec 28 00:00:00 EST 2015
· Journal of Chemical Physics
·
OSTI ID:1251394
+2 more
Droplet Evaporation on Hot Micro-Structured Superhydrophobic Surfaces: Analysis of Evaporation from Droplet Cap and Base Surfaces
Journal Article
·
Sat Dec 04 00:00:00 EST 2021
· International Journal of Heat and Mass Transfer
·
OSTI ID:1251394
+6 more
Interactions of multiphase hydrodynamics, droplet evaporation, and chemical kinetics in FCC riser reactors.
Conference
·
Tue Feb 17 00:00:00 EST 1998
·
OSTI ID:1251394