Non-intrusive reduced order modelling of the Navier–Stokes equations
This article presents two new non-intrusive reduced order models based upon proper
orthogonal decomposition (POD) for solving the Navier–Stokes equations. The novelty of …
orthogonal decomposition (POD) for solving the Navier–Stokes equations. The novelty of …
A dynamically bi-orthogonal method for time-dependent stochastic partial differential equations I: Derivation and algorithms
We propose a dynamically bi-orthogonal method (DyBO) to solve time dependent stochastic
partial differential equations (SPDEs). The objective of our method is to exploit some intrinsic …
partial differential equations (SPDEs). The objective of our method is to exploit some intrinsic …
A dynamically bi-orthogonal method for time-dependent stochastic partial differential equations II: Adaptivity and generalizations
This is part II of our paper in which we propose and develop a dynamically bi-orthogonal
method (DyBO) to study a class of time-dependent stochastic partial differential equations …
method (DyBO) to study a class of time-dependent stochastic partial differential equations …
[PDF][PDF] Non-intrusive reduced order models and their applications
D Xiao - 2016 - core.ac.uk
Reduced order models (ROMs) have become prevalent in many fields of physics as they
offer the potential to simulate dynamical systems with substantially increased computation …
offer the potential to simulate dynamical systems with substantially increased computation …
A data-driven stochastic method for elliptic PDEs with random coefficients
We propose a data-driven stochastic method (DSM) to study stochastic partial differential
equations (SPDEs) in the multiquery setting. An essential ingredient of the proposed method …
equations (SPDEs) in the multiquery setting. An essential ingredient of the proposed method …