Experimental study of Marangoni effect in a liquid–liquid system

Interfacial convection during evaporation of binary mixtures from porous obstacles

“…Stability analysis for liquid–liquid systems has been initiated by the work of Sternling and Scriven,16 and developed further by many investigators, including Pérez de Ortiz and Sawistowski,17 Imaishi and Fujinawa,18 Reichenbach and Linde,19 and Wassmuth et al20 Parallel to this has been the development and application of experimental techniques for the visualization and measurement of velocity and concentration fields (various optical, Schlieren, and laser methods, holographic interferometry; see the recapitulation by Wolf21 and the recent reports by Chai and Zhang22 and Guzun‐Stoica et al23).…”