Time-resolved 3D visualization of air injection in a liquid-saturated refractive-index-matched porous mediumKong, X.-Z., Holzner, M., Stauffer, F., and Kinzelbach, W.2010Journal Article Peer-ReviewedExperiments in Fluids 50, pp. 1659–1670Abstract ▾DOI: 10.1007/s00348-010-1018-6Cite