Publications (6)
Sub-grid scale characterization and asymptotic behavior of multi-dimensional upwind schemes for the vorticity transport equations
Daniel Foti, Karthik Duraisamy
We study the sub-grid scale characteristics of a vorticity-transport-based approach for large-eddy simulations. In particular, we consider a multi-dimensional upwind scheme for the…
Comparison of aerosol emissions during specific speech tasks
Miriam van Mersbergen, Jeffrey Marchetta, Daniel Foti +4
The study of aerosols and droplets emitted from the oral cavity has become increasingly important throughout the COVID-19 pandemic. Studies show particulates emitted while speaking…
A methodology to characterize the energy transfer and inter-scale transport of coherent structures using mode decomposition
Daniel Foti
A methodology is developed to quantify the transfer and transport of kinetic energy of specific scales associated with coherent structures. Coherent motions are characterized by th…
What makes a gesture a gesture? Neural signatures involved in gesture recognition
Maria Cabrera, Keisha Novak, Daniel Foti +2
Previous work in the area of gesture production, has made the assumption that machines can replicate "human-like" gestures by connecting a bounded set of salient points in the moti…
MOCAS: A Multimodal Dataset for Objective Cognitive Workload Assessment on Simultaneous Tasks
Wonse Jo, Ruiqi Wang, Su Sun +3
This paper presents MOCAS, a multimodal dataset dedicated for human cognitive workload (CWL) assessment. In contrast to existing datasets based on virtual game stimuli, the data in…
On the wake meandering of a model wind turbine operating in two different regimes
Daniel Foti, Xiaolei Yang, Filippo Campagnolo +2
The flows behind a model wind turbine under two turbine operating regimes are investigated using wind tunnel experiments and large-eddy simulations. Measurements from the model win…