no code implementations • 7 Sep 2022 • Danial Amini, Ehsan Haghighat, Ruben Juanes
We propose a solution strategy for parameter identification in multiphase thermo-hydro-mechanical (THM) processes in porous media using physics-informed neural networks (PINNs).
no code implementations • 3 Mar 2022 • Danial Amini, Ehsan Haghighat, Ruben Juanes
Physics-Informed Neural Networks (PINNs) have received increased interest for forward, inverse, and surrogate modeling of problems described by partial differential equations (PDE).
1 code implementation • 6 Oct 2021 • Ehsan Haghighat, Danial Amini, Ruben Juanes
Physics-informed neural networks (PINNs) have received significant attention as a unified framework for forward, inverse, and surrogate modeling of problems governed by partial differential equations (PDEs).
no code implementations • 18 May 2021 • Ehsan Haghighat, Ali Can Bekar, Erdogan Madenci, Ruben Juanes
Deep learning has been the most popular machine learning method in the last few years.
no code implementations • 31 May 2020 • Ehsan Haghighat, Ali Can Bekar, Erdogan Madenci, Ruben Juanes
The performance of existing PINN approaches, however, may degrade in the presence of sharp gradients, as a result of the inability of the network to capture the solution behavior globally.
1 code implementation • 11 May 2020 • Ehsan Haghighat, Ruben Juanes
In this paper, we introduce SciANN, a Python package for scientific computing and physics-informed deep learning using artificial neural networks.
1 code implementation • 14 Feb 2020 • Ehsan Haghighat, Maziar Raissi, Adrian Moure, Hector Gomez, Ruben Juanes
We also show the applicability of the framework for transfer learning, and find vastly accelerated convergence during network re-training.