Multiphase physics and hydrosystems

In many applications related to energy and environment, subsurface fluids have a primary role. Groundwater protection and remediation, sustainable use of land and water resources, safe disposal of radioactive waste, geothermal energy production; recovery of hydrocarbon resources, and carbon capture and storage are just some examples of applications that require understanding and describing fluid flow.
We study how fluid flow interacts with other physicochemical processes (e.g., energy transfer, chemical reactions, etc.) and with the structure of geological materials (soil, rocks, aquifers, or reservoirs). Since in real-world applications observations are sparse and incomplete, we are also concerned with the risk associated with this chronic lack of information.
In summary, we investigate the effects of coupling, heterogeneity, and uncertainty on subsurface fluid flow with particular attention to energy and environmental applications. Our research include theory, numerical simulations, laboratory experiments, and working with field data.

Ivan Lunati page. Folds are perhaps the most common tectonic structure developed in deformed rocks and folds occur in rocks from the millimeter to the lithospheric scale ...



Géopolis - CH-1015 Lausanne
Tel. +41 21 692 43 06
Fax +41 21 692 43 05