Constrained reduced-order models based on proper orthogonal decomposition

DOI10.1016/j.cma.2017.03.038zbMath1439.76141OpenAlexW2604972877MaRDI QIDQ2309873

Sohail R. Reddy, Seckin Gokaltun, Brian A. Freno, Dwayne McDaniel, Paul G. A. Cizmas, George S. Dulikravich

Publication date: 6 April 2020

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://www.osti.gov/biblio/1369450

zbMATH Keywords

proper orthogonal decompositioncomputational fluid dynamicsmultiphase flowsreduced-order modelingfluidized bedsKarush-Kuhn-Tucker

Mathematics Subject Classification ID

Numerical mathematical programming methods (65K05) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65M99) Basic methods in fluid mechanics (76M99) Multiphase and multicomponent flows (76Txx)

Related Items (3)

A stabilized POD model for turbulent flows over a range of Reynolds numbers: optimal parameter sampling and constrained projection ⋮ Conservative model reduction for finite-volume models ⋮ Combining adaptive dictionary learning with nonlocal similarity for full-waveform inversion

Cites Work

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• Turbulence and the dynamics of coherent structures. I. Coherent structures
• Turbulence, Coherent Structures, Dynamical Systems and Symmetry
• A Survey of Model Reduction by Balanced Truncation and Some New Results

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