000001548 001__ 1548
000001548 005__ 20141118153503.0
000001548 04107 $$acze
000001548 046__ $$k2003-05-12
000001548 100__ $$aZima, P.
000001548 24500 $$aBubble nucleation, preliminary cavitation experiments in water and mass transport modelling in the Rayleigh-Plesset equation

000001548 24630 $$n9.$$pEngineering Mechanics 2003
000001548 260__ $$bInstitute of Theoretical and Applied Mechanics AS CR, Prague
000001548 506__ $$arestricted
000001548 520__ $$2eng$$aThe paper presents theoretical and preliminary experimental results attempting to validate the modified nucleation theory for mixtures (published by Maršík et al. (2002)) for the case of cavitation. The non-equilibrium (dissipative) processes involved in the origination of a nucleus are expressed using an experimentally obtained coefficient. The value of the coefficient is estimated from the cavitation experiment in a convergent-divergent nozzle. It is assumed that the energy of thermodynamic fluctuations near the breaking tension is comparable to the minimum work of formation of a bubble. In addition, the effect of mass transport across the bubble wall is discussed in numerical experiments using the previously published modified Rayleigh-Plesset equation.

000001548 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000001548 653__ $$a

000001548 7112_ $$aEngineering Mechanics 2003$$cSvratka (CZ)$$d2003-05-12 / 2003-05-15$$gEM2003
000001548 720__ $$aZima, P.$$iMaršík, F.
000001548 8560_ $$ffischerc@itam.cas.cz
000001548 8564_ $$s220687$$uhttps://invenio.itam.cas.cz/record/1548/files/286-Patrik-Zima-PT.pdf$$y
             Original version of the author's contribution as presented on CD, TER.
            
000001548 962__ $$r971
000001548 980__ $$aPAPER