Louis Moresi

Prof Louis Moresi is a Professor at the Research School of Earth Sciences, Australian National University. His research focuses on the thermal-mechanical evolution of the Earth's deep interior, particularly mantle convection, plate tectonics, and lithospheric dynamics. He develops computational tools like the Underworld software suite to simulate geodynamic processes, emphasizing open-source practices and reproducible research.

Education:

• DPhil (PhD) in Geophysics, University of Oxford
• BA (Honors) in Natural Sciences, University of Cambridge

Research Interests:

Prof Moresi investigates how convective heat loss from the Earth's mantle manifests as plate tectonics, the role of continents in modulating this process, and the interplay between surface processes (e.g., climate change) and deep Earth dynamics. His work integrates numerical modeling, open-source software development, and geodynamic theory to address questions about continental collision, subduction zone dynamics, and lithospheric rheology.

Awards:

• Fellow, Australian Academy of Science (2023)
• Fellow, American Geophysical Union (2017)
• Fellow, Royal Astronomical Society (2000)

Advising & Grants:

He supervises research students and leads projects funded by grants such as "How Large Earthquakes Change Our Dynamically Deforming Planet" (2024–2027). His work includes collaborations on seismic imaging (e.g., Eyre Peninsula Nodal Array) and computational infrastructure for geodynamic modeling (SAM Underworld software system).

Labs/Teams:

Prof Moresi is a core developer of the Underworld software framework, a collaborative effort advancing numerical geodynamic modeling through Python-based tools for high-performance computing and cloud deployment.