Ontology highlight
ABSTRACT:
SUBMITTER: Jones PR
PROVIDER: S-EPMC4539549 | biostudies-literature | 2015 Aug
REPOSITORIES: biostudies-literature
Jones Paul R PR Hao Xiuqing X Cruz-Chu Eduardo R ER Rykaczewski Konrad K Nandy Krishanu K Schutzius Thomas M TM Varanasi Kripa K KK Megaridis Constantine M CM Walther Jens H JH Koumoutsakos Petros P Espinosa Horacio D HD Patankar Neelesh A NA
Scientific reports 20150818
Rough surfaces immersed under water remain practically dry if the liquid-solid contact is on roughness peaks, while the roughness valleys are filled with gas. Mechanisms that prevent water from invading the valleys are well studied. However, to remain practically dry under water, additional mechanisms need consideration. This is because trapped gas (e.g. air) in the roughness valleys can dissolve into the water pool, leading to invasion. Additionally, water vapor can also occupy the roughness va ...[more]