59 citations · 89 across the 9 of their papers we have counts for
9 papers
Sea Surface Roughness Dependence on Ocean Wave Parameters through Large Eddy Simulation with Local Subfilter Wave Drag
Hannah Hata Williams, Aditya K. Aiyer, Luc Deike +1
Characterizing the Marine Atmospheric Boundary Layer (MABL) requires understanding the coupling between ocean waves and the turbulent atmospheric boundary layer above them. This co…
CADET: Context-Conditioned Ads CTR Prediction With a Decoder-Only Transformer
David Pardoe, Neil Daftary, Miro Furtado +20
Click-through rate (CTR) prediction is fundamental to online advertising systems. While Deep Learning Recommendation Models (DLRMs) with explicit feature interactions have long dom…
A dynamic wall modeling approach for Large Eddy Simulation of offshore wind farms in realistic oceanic conditions
Aditya K. Aiyer, Luc Deike, Michael E. Mueller
Due to the multitude of scales present in realistic oceanic conditions, resolving the surface stress is computationally intensive, motivating modeling approaches. In this work, a d…
Experimental observations and modeling of sub-Hinze bubble production by turbulent bubble break-up
Daniel J. Ruth, Aditya K. Aiyer, Aliénor Rivière +2
We present experiments on large air cavities spanning a wide range of sizes relative to the Hinze scale , the scale at which turbulent stresses are balanced by surfac…
A sea surface-based drag model for Large Eddy Simulation of wind-wave interaction
Aditya K. Aiyer, Luc Deike, Michael E. Mueller
Monin-Obukhov similarity theory (MOST) is a well-tested approach for specifying the fluxes when the roughness surfaces are homogeneous. For flow over waves (inhomogeneous surfaces)…
Resolved and subgrid-scale crossing trajectory effects in Eulerian large eddy simulations of polydisperse droplet transport
Aditya Aiyer, Charles Meneveau
We study the dispersion characteristics of slightly buoyant droplets in a turbulent jet using large eddy simulations (LES). The droplet number density fields are represented using…
Coupled population balance and large eddy simulation model for polydisperse droplet evolution in a turbulent round jet
Aditya Aiyer, Charles Meneveau
A population balance model coupled with large eddy simulations (LES) is adapted and applied to study the evolution of oil droplets in a turbulent jet including the effects of dropl…
A Population Balance Model for Large Eddy Simulation of Polydisperse Droplet Evolution
Aditya Aiyer, Di Yang, Marcelo Chamecki +1
In the context of many applications of turbulent multi-phase flows, knowledge of the dispersed phase size distribution and its evolution is critical to predicting important macrosc…
Passive scalar mixing and decay at finite correlation times in the Batchelor regime
Aditya K. Aiyer, Kandaswamy Subramanian, Pallavi Bhat
An elegant model for passive scalar mixing was given by Kraichnan assuming the velocity to be delta-correlated in time. We generalize this model to include the effects of a finite…