New doctor at the division
On Friday the 29th of October J. Gunnar I. Hellström defended his thesis ”Internal Erosion in Embankment Dams, Fluid Flow Through and Deformation of Porous Media”. Faculty examiner was Dr. Thanasis D. Papathanassiou, University of Thessaly, Greece.
The thesis strengthens the description of the internal erosion process from a fluid mechanics point of view.