Mitchell McMillan

Dr. Mitchell McMillan is a Postdoctoral Fellow at Georgia Institute of Technology, specializing in geodynamic processes that shape Earth's mountain belts and planetary surfaces. His research integrates thermodynamic modeling with field observations across three distinct domains:

• Subduction zone fluid dynamics and lower crustal density transformations
• Wind erosion mechanisms in hyperarid terrestrial and Martian environments
• Hydrodynamic modeling of fluvial erosion processes

His computational work on streambank erosion modeling has produced globally applicable tools available via GitHub, while his recent Earth and Planetary Science Letters publication proposes novel mechanisms for lithospheric foundering. Current projects investigate weak-crust dripping dynamics in the Central Andes and their surface expressions.

Key research themes:

• Crustal metamorphism-driven buoyancy changes
• Rayleigh-Taylor instability in continental lithosphere
• Wind erosion quantification in extreme environments
• Multi-scalar geomorphological modeling