Search Results for author: Ruben Juanes

Found 7 papers, 3 papers with code

Inverse modeling of nonisothermal multiphase poromechanics using physics-informed neural networks

no code implementations7 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).

Physics-informed neural network solution of thermo-hydro-mechanical (THM) processes in porous media

no code implementations3 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).

Physics-informed neural network simulation of multiphase poroelasticity using stress-split sequential training

1 code implementation6 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).

Neural Network simulation

A nonlocal physics-informed deep learning framework using the peridynamic differential operator

no code implementations31 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.

SciANN: A Keras/Tensorflow wrapper for scientific computations and physics-informed deep learning using artificial neural networks

1 code implementation11 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.

Transfer Learning

A deep learning framework for solution and discovery in solid mechanics

1 code implementation14 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.

Transfer Learning

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