Contact angle-based predictive model for slip at the solid-liquid interface of a transverse-shear mode acoustic wave device

ELLIS, J.S., MCHALE, G., HAYWARD, G.L. and THOMPSON, M., 2003. Contact angle-based predictive model for slip at the solid-liquid interface of a transverse-shear mode acoustic wave device. Journal of Applied Physics, 94 (9), pp. 6201-6207. ISSN 0021-8979

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Item Type: Journal article
Description: Published version, We have revisited the Blake-Tolstoi theory [Coll. Surf. 47, 135 (1990)] for molecular and hydrodynamic slip and applied it to the fundamental description of acoustic wave devices coupled to a liquid of finite thickness. The aim is to provide a framework for a predictive model for slip, based on surface-liquid interactions and contact angle. This theory provides a description of slip that links a hydrodynamic boundary slip, to a schematic, molecular description involving the wettability of the liquid-solid interface. We redevelop the model, using current acoustic sensors notation, then evaluate its qualitative behavior as a predictive model for slip length in the context of acoustic wave devices. Finally, we discuss the limitations of the model and consider the advantages of a predictive model for boundary slip.
Publication Title: Journal of Applied Physics
Creators: Ellis, J.S., McHale, G., Hayward, G.L. and Thompson, M.
Publisher: American Institute of Physics
Place of Publication: Melville, NY
Date: 2003
Volume: 94
Number: 9
ISSN: 0021-8979
Identifiers:
NumberType
10.1063/1.1619195DOI
Rights: Copyright ©2003 American Institute of Physics
Divisions: Schools > School of Science and Technology
Depositing User: EPrints Services
Date Added: 09 Oct 2015 09:50
Last Modified: 23 Aug 2016 09:06
URI: http://irep.ntu.ac.uk/id/eprint/3515

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