6 citations · 10 across the 4 of their papers we have counts for
8 papers · 1 filter
Using approximate inertial manifold approach to model turbulent non-premixed combustion
Maryam Akram, Venkat Raman
The theory of inertial manifolds (IM) is used to develop reduced-order models of turbulent combustion. In this approach, the dynamics of the system are tracked in a low-dimensional…
Data-driven Analysis of Relight variability of Jet Fuels induced by Turbulence
Malik Hassanaly, Yihao Tang, Shivam Barwey +1
For safety purposes, reliable reignition of aircraft engines in the event of flame blow-out is a critical requirement. Typically, an external ignition source in the form of a spark…
Extracting Information Overlap in Simultaneous OH-PLIF and PIV Fields with Neural Networks
Shivam Barwey, Venkat Raman, Adam Steinberg
Simultaneous measurements, such as the combination of particle image velocimetry (PIV) for velocity fields with planar laser induced fluorescence (PLIF) for species fields, are wid…
Lyapunov spectrum of forced homogeneous isotropic turbulent flows
Malik Hassanaly, Venkat Raman
In order to better understand deviations from equilibrium in turbulent flows, it is meaningful to characterize the dynamics rather than the statistics of turbulence. To this end, t…
Using machine learning to construct velocity fields from OH-PLIF images
Shivam Barwey, Malik Hassanaly, Venkat Raman +1
This work utilizes data-driven methods to morph a series of time-resolved experimental OH-PLIF images into corresponding three-component planar PIV fields in the closed domain of a…
Experimental Data Based Reduced Order Model for Analysis and Prediction of Flame Transition in Gas Turbine Combustors
Shivam Barwey, Malik Hassanaly, Qiang An +2
In lean premixed combustors, flame stabilization is an important operational concern that can affect efficiency, robustness and pollutant formation. The focus of this paper is on f…