|mantle dynamics; fault system dynamics; structural seismology; numerical modeling|
|Topics: subduction tectonic and morphological evolution of convergent margin, evolution of orogenic belt and exhumation of deep metamorphic rocks, dynamic topography, trench migration and back-arc deformation, mantle convection, volcanism and fluid circulation in the crust.
Tools: Structural geology and geomorphology, experimental / numerical geodynamic modelling, paleomagnetism, seismic lines interpretation.
Field sites: Tethyan belt: Mediterranean to the Middle East (Morocco, Spain, Italy, Greece, Turkey, Iran), Himalaya (Pakistan), Andes (Argentina-Colombia), Antarctica.|
|Computational geoscience and engineering, simulation and optimization of complex solid, fluid, and biomechanical systems, inverse problems, optimal design, and optimal control|
|Seismic imaging of Earth's mantle, tomography, dynamics of flow in the mantle, regional seismic studies|
|Multiphase flow in porous media, geomechanics, numerical simulation, mathematical, modeling, reactive transport, magma dynamics.|
|Earth's origin and evolution, isotope and trace element geochemistry, the role of crust and lithospheric mantle recycling in the generation of mantle chemical heterogeneity, the origin and distribution of water and other volatile elements in the Earth's interior, and the thermal and chemical evolution of the Earth's core and core/mantle boundary|
|Tectonics; the structural and geodynamical evolution of continental and oceanic rifts, as well as collisional environments; numerical techniques to model tectonic processes on crustal and lithospheric scales; deformation; subduction|
|Mineral physics, physics and chemistry of planetary materials, solid-Earth geophysics and geochemistry, high-pressure diamond anvil cell, X-ray and laser spectroscopy|
|Astrobiology, Cryosphere, Geophysical Fluid Dynamics, Magnetohydrodynamics, Planetary Science|
|Van Avendonk is an active-source seismologist who specializes in the acquisition and inversion of seismic refraction data on land and at sea. Often these seismic refraction data are used for a tomographic inversion. The resultant seismic velocity models help us to interpret the composition of the Earth’s crust and mantle, the geometry of sedimentary basins, and the structure of plate boundaries.|