Deciphering physical properties of preferential flowpaths using non-Newtonian fluids

Ryan D. Stewart, Virginia Polytechnic Institute and State University, Crop and Soil Environmental Sciences, Blacksburg, United States, Majdi Abou Najm, American University of Beirut, Beirut, Lebanon and David E Rupp, Oregon Climate Change Research Institute, CEOAS/OSU, Corvallis, OR, United States