3D seismic imaging and characterization of heterogeneous fractures

In our recent works [65,66], we demonstrate via the frameworks of linear sampling and boundary integral equations the feasibility of non-iterative, 3D seismic waveform tomography of heterogeneous fractures. This includes both (i) geometric fracture reconstruction and (ii) quantitative mapping of its shear and normal specific stiffness distributions — reflecting e.g. the fracture aperture, surface roughness, […]

Fatemeh Pourahmadian appointed Assistant Professor at the University of Colorado

Following a 4-month postdoctoral position in at the University of Minnesota, Fatemeh Pourahmadian has joined the University of Colorado at Boulder, Department of Civil, Environmental and Architectural Engineering as tenure-track Assistant Professor in January 2017.