Valentin Gueugneau

Valentin Gueugneau is a Post-Doctoral Researcher in the School of Geosciences at the University of South Florida, based in office SCA 517 with contact number 813.974.0325.

His academic background includes:

• MS in Volcanology, Université Blaise Pascal, Clermont-Ferrand, France (2015)
• PhD in Volcanology, Université Clermont Auvergne, Clermont-Ferrand, France (2018). Dissertation: "Study of the formation and propagation mechanisms of ash-cloud surges by both numerical and experimental modelling" under Karim Kelfoun.

Dr. Gueugneau specializes in physical volcanology with expertise in Pyroclastic Density Current (PDC) dynamics. His research integrates numerical and experimental approaches to model volcanic flows, particularly focusing on surge-derived pyroclastic flows and pore pressure effects in granular avalanches. At USF, he leads a critical project developing standardized validation protocols for PDC hazard models to improve volcanic risk assessment.

His publication record (2017-2019) reveals a concentrated research trajectory in computational volcanology, with emphasis on reconstructing historical eruptions (Soufrière Hills 1997, Merapi 2010) through advanced simulation techniques. This work bridges theoretical fluid dynamics with practical hazard mitigation strategies.

Dr. Gueugneau maintains active international collaborations with leading volcanologists including Karim Kelfoun, Thomas Druitt, and Olivier Roche, as evidenced by his conference presentations at Cities on Volcanoes 10 and EGU General Assembly.