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Tutorial

Interface-resolved simulations of multiphase turbulent flows: Achievements and new challenges

Event Type: 
Tutorial
Date and Time: 
Wednesday, August 10, 2022 - 4:00pm to 5:30pm
Location: 
Bishop Auditorium (1st Floor) 518 Memorial Way Stanford, CA 94305
Speaker(s): 
Luca Brandt
Abstract: 

In this tutorial, we offer an overview on the achievements and challenges of interface-resolved simulations of multiphase turbulent flows.

The transition to hydrogen: simulations of the future engines and of safety scenarios

Event Type: 
Tutorial
Date and Time: 
Friday, August 5, 2022 - 4:00pm to 5:30pm
Location: 
Bishop Auditorium (1st Floor) 518 Memorial Way Stanford, CA 94305
Speaker(s): 
Thierry Poinsot
Abstract: 

This talk will present future energy policies and the place of hydrogen. The introduction of hydrogen in aerospace propulsion will be specially discussed as well as the implications of hydrogen use for safety issues. Finally the numerical simulations of hydrogen combustion will be discussed.

Resolvent analysis of turbulent flows

Event Type: 
Tutorial
Date and Time: 
Friday, July 29, 2022 - 2:00pm to 3:30pm
Location: 
Bishop Auditorium (1st Floor) 518 Memorial Way Stanford, CA 94305
Speaker(s): 
Beverley McKeon
Abstract: 

The resolvent framework provides a simple, but rigorous, approach by which to analyze linear amplification in turbulent flows and frame nonlinear turbulent closures.

Machine learning for turbulence modeling

Event Type: 
Tutorial
Date and Time: 
Friday, July 22, 2022 - 4:00pm to 5:30pm
Location: 
Bishop Auditorium (1st Floor) 518 Memorial Way Stanford, CA 94305
Speaker(s): 
Adrián Lozano-Durán (MIT)
Abstract: 

In this tutorial, we offer an overview of different machine learning (ML) methodologies for turbulence modeling. The main focus is on RANS and LES but other reduced-order models are also discussed. First, the distinction between models and methods is highlighted.

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