Scaling behavior of microbubbles rising in water-saturated porous media

Xiangzhao Kong1, Ye Ma2, Alexander Scheuermann2, Detlef Bringemeier3, Sergio A. Galindo-Torres2, Martin O Saar4 and Ling Li2, (1)ETH Zurich, Department of Earth Sciences, Zurich, Switzerland, (2)Research Group on Complex Processes in Geo-Systems, School of Civil Engineering, The University of Queensland, Brisbane, Australia, (3)Golder Associates (Australia) Pty Ltd, Brisbane, Australia, (4)ETH Zurich, Geothermal Energy and Geofluids Group, Department of Earth Sciences, Zurich, Switzerland