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An a-posteriori analysis of co-kurtosis PCA based dimensionality reduction using a neural ODE solver
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An asynchronous discontinuous Galerkin method for combustion simulations
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Flashback Prevention in a Hydrogen-Fueled Reheat Combustor by Water Injection Optimized With Global Sensitivity Analysis
This paper investigates water injection effects in a simplified Ansaldo GT36 reheat system under realistic conditions of 20 atm using …
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A Reactor-Network Framework to Model Performance and Emissions of a Longitudinally Staged Combustion System for Carbon-Free Fuels
Hydrogen and ammonia are considered crucial carbon-free energy carriers optimally suited for seasonal chemical storage and balancing of …
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A scale-similarity based workflow for self-supervised reconstruction of small-scales in turbulence using deep learning
Deep learning has been extensively utilized for modeling and analysis of fluid turbulence. One such application is the use of …
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A co-kurtosis PCA based dimensionality reduction with nonlinear reconstruction using neural networks
For turbulent reacting flow systems, identification of low-dimensional representations of the thermo-chemical state space is vitally …
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An asynchronous discontinuous Galerkin method for massively parallel PDE solvers
The discontinuous Galerkin (DG) method is widely being used to solve hyperbolic partial differential equations (PDEs) due to its …
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Data-driven identification of precursors of flashback in a lean hydrogen reheat combustor
In this work, we propose a data-driven framework to identify precursors of extreme events in turbulent reacting flows. Specifically, we …
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Laminar line source starting plumes and their interaction with energy expulsion events
We analyse laminar thermal plumes and their interactions originating from line sources using two-dimensional simulations for a range of …
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Spontaneous ignition and flame propagation in hydrogen/methane wrinkled laminar flames at reheat conditions: Effect of pressure and hydrogen fraction
Direct numerical simulations (DNS) with detailed chemical kinetics and chemical explosive mode analysis (CEMA) are performed to …
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