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S8-09: Multiphase Flows for geophysical applications
Time:
Wednesday, 14/May/2025:
4:40pm - 6:00pm
Session Chair: Thomas Bonometti
Location: Argos
Presentations
4:40pm - 5:00pm Numerical Investigation of the Effect of Obstacles on the Dynamics and Depositional Characteristics of Turbidity Currents
Jack Edward Bowen1 , Manolia Andredaki 2 , Anastasios Georgoulas3
1 School of Architecture Technology and Engineering, University of Brighton, Brighton, UK; 2 Built Environment and Sustainable Technologies Research Institute, School of Civil Engineering and Built Environment, Faculty of Engineering and Technology, Liverpool John Moores University, Liverpool, UK; 3 Advanced Engineering Centre, School of Architecture Technology and Engineering, University of Brighton, Brighton
5:00pm - 5:20pm Time-resolved X-ray densitometry investigation of lock-exchange turbidity currents
Parth Devrajbhai Khokhani , Elijah Andrews, Jackson Lewis, Harish Ganesh
University of Michigan, United States of America
5:20pm - 5:40pm On the interaction between solid particles settling in a density stratified fluid
Abdullah M. Abdal 1 , Lyes Kahouadji1 , Seungwon Shin2 , Jalel Chergui3 , Damir Juric3,4 , Colm-Cille P. Caulfield4 , Omar K. Matar1
1 Imperial College London, United Kingdom; 2 Department of Mechanical and System Design Engineering, Hongik University, Seoul 04066, South Korea; 3 LISN, CNRS, Université Paris Saclay, 91400 Orsay, France; 4 Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge CB3 0WA, UK
5:40pm - 6:00pm New model for aggregation of ash in explosive volcanic eruptions
Georgios Efstathiou 1 , George Papadakis2 , William Jones1 , Ben Devenish3 , Stelios Rigopoulos1
1 Department of Mechanical Engineering, Imperial College London, London, UK; 2 Department of Aeronautics, Imperial College London, London, UK; 3 Met Office, Exeter, UK