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Scaling law for capillary-driven flows
- 1.0350797 - ÚT 2011 RIV CZ eng C - Conference Paper (international conference)
Fedorchenko, Alexander I. - Stachiv, Ivo
Scaling law for capillary-driven flows.
International Conference Experimental Fluid Mechanics 2010. Vol. 1. Liberec: Technical University of Liberec, 2010 - (Vít, T.; Dančová, P.), s. 139-144. ISBN 978-80-7372-670-6.
[International Conference Experimental Fluid Mechanics 2010. Liberec (CZ), 24.11.2010-26.11.2010]
R&D Projects: GA AV ČR(CZ) IAA200760801
Institutional research plan: CEZ:AV0Z20760514
Keywords : virial theorem * capillary-driven flow * free oscillations of the spherical drop
Subject RIV: BK - Fluid Dynamics
Theoretical investigation of the capillary-driven flows has been carried out. Based on the virial theorem it has been proven that a family of the capillary-driven flows is described by power laws with an universal set of exponents: 3/2, – 1/3, – 1/2 which interrelate the characteristic spatial (L), temporal (T) and velocity (U) scales.
Permanent Link: http://hdl.handle.net/11104/0190701
Number of the records: 1