Search Results for author: Georgios Georgalis

Found 3 papers, 0 papers with code

An Ensemble-Based Deep Framework for Estimating Thermo-Chemical State Variables from Flamelet Generated Manifolds

no code implementations25 Nov 2022 Amol Salunkhe, Georgios Georgalis, Abani Patra, Varun Chandola

We investigate two strategies of creating these ensemble models: one that keeps the flamelet origin information (Flamelets strategy) and one that ignores the origin and considers all the data independently (Points strategy).

Uncertainty Quantification

Combined Data and Deep Learning Model Uncertainties: An Application to the Measurement of Solid Fuel Regression Rate

no code implementations25 Oct 2022 Georgios Georgalis, Kolos Retfalvi, Paul E. DesJardin, Abani Patra

In complex physical process characterization, such as the measurement of the regression rate for solid hybrid rocket fuels, where both the observation data and the model used have uncertainties originating from multiple sources, combining these in a systematic way for quantities of interest(QoI) remains a challenge.

regression Uncertainty Quantification

Measurement of Hybrid Rocket Solid Fuel Regression Rate for a Slab Burner using Deep Learning

no code implementations25 Aug 2021 Gabriel Surina III, Georgios Georgalis, Siddhant S. Aphale, Abani Patra, Paul E. DesJardin

Training with monochrome images is explored and is not successful at predicting the fuel regression rate from images with high noise.

regression

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