Evaporating menisci of wetting fluids

摘要: Abstract We model the transport processes occurring in a horizontal evaporating meniscus which is affected by both capillarity and multilayer adsorption. Perturbation theory used to describe profile change relative static isothermal profile. solve for this deviation profile, as well evaporative flux from interface, range of values appropriate nondimensional parameters model. The results clearly demonstrate that large heat fluxes can occur transition region between capillary adsorbed layer. Moreover, predicts thinning with shift apparent zero toward gap, much thinner nonevaporating film, an increase contact angle.