Wetting and evaporation of argon nanodroplets on smooth and rough substrates: Molecular dynamics simulations

被引：18

作者：

Li, Qun ^{[1
]}

Wang, Baohe ^{[1
]}

Chen, Yonggang ^{[2
]}

Zhao, Zongchang ^{[1
]}

机构：

[1] Dalian Univ Technol, State Key Lab Fine Chem, Dalian, Peoples R China

[2] Dalian Univ Technol, Network & Informationizat Ctr, Dalian, Peoples R China

来源：

CHEMICAL PHYSICS LETTERS | 2016年 / 662卷

基金：

中国国家自然科学基金;

关键词：

DROPLET EVAPORATION; POLYMER SURFACES; WATER DROPLETS; CONTACT-ANGLE; HEAT-TRANSFER; LIQUID-DROPS; FLUID; WETTABILITY;

D O I：

10.1016/j.cplett.2016.04.090

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Wetting and evaporation behaviors of argon nanodroplets on smooth and rough substrates are studied using molecular dynamics simulations. Effects of interaction energy between solid and argon atoms on wetting and evaporation and differences between nanodroplets on smooth and rough substrates have been investigated. The results show that for both smooth and rough substrates, as the interaction energy between solid and argon atoms increases, the contact angle and total evaporation increase. For rough substrates, the variations of contact angle and contact radius during evaporation progress are much more complex and the total evaporation is much larger than that of smooth substrates. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：73 / 79

页数：7

共 50 条

[21] Wetting of bio-rejuvenator nanodroplets on bitumen: A molecular dynamics investigation
Xu, Haiqin
Zou, Yingxue
Airey, Gordon
Wang, Haopeng
Zhang, Hanyu
Wu, Shaopeng
Chen, Anqi
JOURNAL OF CLEANER PRODUCTION, 2024, 444
[22] Wetting transition of nanodroplets of water on textured surfaces: a molecular dynamics study
Khan, Sandip
Singh, Jayant K.
MOLECULAR SIMULATION, 2014, 40 (06) : 458 - 468
[23] Molecular dynamics simulations of droplet evaporation
Long, LN
Micci, MM
Wong, BC
COMPUTER PHYSICS COMMUNICATIONS, 1996, 96 (2-3) : 167 - 172
[24] Atomistic Simulations of Wetting Dynamics of Water Nanodroplets on Nanotextured Titanium: Implications for Medical Implants
Omeje, Ilemona S.
Iabbaden, Djafar
Ganster, Patrick
Itina, Tatiana E.
ACS APPLIED NANO MATERIALS, 2024, 7 (21) : 24426 - 24436
[25] Molecular Dynamics Simulations for Predicting Surface Wetting
Chen, Jing
Hanson, Ben J.
Pasquinelli, Melissa A.
AIMS MATERIALS SCIENCE, 2014, 1 (02) : 121 - 131
[26] Evaporation of R32/R1234yf mixture nanodroplets on a smooth substrate: Molecular dynamics simulation
Wu, Xinghui
Yang, Zhen
Duan, Yuanyuan
CHEMICAL PHYSICS LETTERS, 2019, 733
[27] Wetting and molecular dynamics simulations of simple liquids
De Coninck, J.
Blake, T. D.
ANNUAL REVIEW OF MATERIALS RESEARCH, 2008, 38 (1-22) : 1 - 22
[28] Dynamics of argon clusters from molecular dynamics simulations
Wonczak, S
Strey, R
NUCLEATION AND ATMOSPHERIC AEROSOLS 2000, 2000, 534 : 95 - 98
[29] Molecular dynamics simulations of nanodroplet evaporation of refrigerants
Wu, Xinghui
Yang, Zhen
Duan, Yuanyuan
INTERNATIONAL JOURNAL OF REFRIGERATION, 2021, 121 : 243 - 252
[30] Molecular dynamics simulation on spreading of mixture nanodroplets on a smooth and homogeneous surface
Di, Jiawei
Yang, Zhen
Duan, Yuanyuan
AIP ADVANCES, 2021, 11 (04)

← 1 2 3 4 5 →