Physics-informed neural networks (PINNs) for fluid mechanics: A review
Despite the significant progress over the last 50 years in simulating flow problems using
numerical discretization of the Navier–Stokes equations (NSE), we still cannot incorporate …
numerical discretization of the Navier–Stokes equations (NSE), we still cannot incorporate …
Deep learning methods for flood mapping: a review of existing applications and future research directions
Deep Learning techniques have been increasingly used in flood management to overcome
the limitations of accurate, yet slow, numerical models, and to improve the results of …
the limitations of accurate, yet slow, numerical models, and to improve the results of …
Self-adaptive loss balanced physics-informed neural networks
Z Xiang, W Peng, X Liu, W Yao - Neurocomputing, 2022 - Elsevier
Physics-informed neural networks (PINNs) have received significant attention as a
representative deep learning-based technique for solving partial differential equations …
representative deep learning-based technique for solving partial differential equations …
PhyCRNet: Physics-informed convolutional-recurrent network for solving spatiotemporal PDEs
Partial differential equations (PDEs) play a fundamental role in modeling and simulating
problems across a wide range of disciplines. Recent advances in deep learning have shown …
problems across a wide range of disciplines. Recent advances in deep learning have shown …
Physics-informed multi-LSTM networks for metamodeling of nonlinear structures
This paper introduces an innovative physics-informed deep learning framework for
metamodeling of nonlinear structural systems with scarce data. The basic concept is to …
metamodeling of nonlinear structural systems with scarce data. The basic concept is to …
Physics-guided convolutional neural network (PhyCNN) for data-driven seismic response modeling
Accurate prediction of building's response subjected to earthquakes makes possible to
evaluate building performance. To this end, we leverage the recent advances in deep …
evaluate building performance. To this end, we leverage the recent advances in deep …
Physics guided neural network for machining tool wear prediction
Tool wear prediction is of significance to improve the safety and reliability of machining tools,
given their widespread applications in nearly every branch of manufacturing. Mathematical …
given their widespread applications in nearly every branch of manufacturing. Mathematical …
Scientific multi-agent reinforcement learning for wall-models of turbulent flows
HJ Bae, P Koumoutsakos - Nature Communications, 2022 - nature.com
The predictive capabilities of turbulent flow simulations, critical for aerodynamic design and
weather prediction, hinge on the choice of turbulence models. The abundance of data from …
weather prediction, hinge on the choice of turbulence models. The abundance of data from …
Hybrid physics-based and data-driven models for smart manufacturing: Modelling, simulation, and explainability
J Wang, Y Li, RX Gao, F Zhang - Journal of Manufacturing Systems, 2022 - Elsevier
To overcome the limitations associated with purely physics-based and data-driven modeling
methods, hybrid, physics-based data-driven models have been developed, with improved …
methods, hybrid, physics-based data-driven models have been developed, with improved …
[HTML][HTML] Grid-point and time-step requirements for direct numerical simulation and large-eddy simulation
XIA Yang, KP Griffin - Physics of Fluids, 2021 - pubs.aip.org
We revisit the grid-point requirement estimates in Choi and Moin [“Grid-point requirements
for large eddy simulation: Chapman's estimates revisited,” Phys. Fluids 24, 011702 (2012)] …
for large eddy simulation: Chapman's estimates revisited,” Phys. Fluids 24, 011702 (2012)] …