Search Results for author: Martin O. Saar

Found 3 papers, 0 papers with code

Deep learning based closed-loop optimization of geothermal reservoir production

no code implementations15 Apr 2022 Nanzhe Wang, Haibin Chang, Xiangzhao Kong, Martin O. Saar, Dongxiao Zhang

In this work, we propose a closed-loop optimization framework, based on deep learning surrogates, for the well control optimization of geothermal reservoirs.

Management

Accelerated reactive transport simulations in heterogeneous porous media using Reaktoro and Firedrake

no code implementations17 Aug 2020 Svetlana Kyas, Diego Volpatto, Martin O. Saar, Allan M. M. Leal

This work investigates the performance of the on-demand machine learning (ODML) algorithm introduced in Leal et al. (2020) when applied to different reactive transport problems in heterogeneous porous media.

BIG-bench Machine Learning

Ultra-Fast Reactive Transport Simulations When Chemical Reactions Meet Machine Learning: Chemical Equilibrium

no code implementations16 Aug 2017 Allan M. M. Leal, Dmitrii A. Kulik, Martin O. Saar

We demonstrate the use of this smart chemical equilibrium method in a reactive transport modeling example and show that, even at early simulation times, the majority of all equilibrium calculations are quickly predicted and, after some time steps, the machine-learning-accelerated chemical solver has been fully trained to rapidly perform all subsequent equilibrium calculations, resulting in speedups of almost two orders of magnitude.

BIG-bench Machine Learning

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