Results 181 to 190 of about 51,908 (255)

Copper Selenides via Anion Exchange versus Direct Growth - The Role of Diorganyl Diselenides. [PDF]

Inorg Chem
Choi J, Schmidt BA, Boleychuk M, Bedi K, Sandoval-Arteaga E, Almonte KN, Boussard QM, Krebs JK, Kowalik M, van Duin A, Plass KE.   +10 more
europepmc   +1 more source

Discontinuity Characterization and Low-Complexity Smoothing in RF-PA Polynomial Piecewise Modeling. [PDF]

Sensors (Basel)
Pedrosa C, Pham DG, Rashev P, Almairac P, Nanan JC, Desgreys P.   +5 more
europepmc   +1 more source

Parameter Estimation in Groundwater Models Using Proper Orthogonal Decomposition

, 2012
Corey Winton
openalex   +1 more source

Proper Orthogonal Decomposition and Model Reduction of Nonlinear Systems

, 2000
Gaëtan Kerschen, Vincent Lenaerts, Jean‐Claude Golinval   +2 more
openalex   +1 more source

Proper Orthogonal Decomposition and Reduced Basis

Francisco Chinesta, Elías Cueto, Victor Champaney, Chady Ghnatios, Amine Ammar, Nicolas Hascoët, David González, Icíar Alfaro, Daniele Di Lorenzo, Angelo Pasquale, Dominique Baillargeat   +10 more
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Cross proper orthogonal decomposition

Physical Review Fluids, 2021
A new modal decomposition of fluid flows, labeled cross proper orthogonal decomposition (CPOD), is presented. CPOD modes are ranked by their contributions to the trace of the cross-covariance between flow fluctuations. An application of CPOD is presented for turbulent channel flow, with modes with maximal contribution to the Reynolds shear stress.
André V. G. Cavalieri, André F. C. da Silva   +1 more
openaire   +2 more sources

Information sharing-based multivariate proper orthogonal decomposition

The Physics of Fluids, 2023
This study explores challenges in multivariate modal decomposition for various flow scenarios, emphasizing the problem of inconsistent physical modes in Proper Orthogonal Decomposition (POD).
Zihao Wang, Guiyong Zhang, T. Sun, Huakun Huang   +3 more
semanticscholar   +1 more source

Investigation of the mechanism of unsteady flow induced by cavitation at the tongue of a centrifugal pump based on the proper orthogonal decomposition method

The Physics of Fluids, 2022
To investigate the unsteady evolution characteristics and mechanism of cavitation at the tongue and its influence on the flow field in a centrifugal pump, numerical calculations were performed to research the occurrence and development of cavitation at ...
Jiaxing Lu, Feng Wu, Xiaobing Liu, B. Zhu, S. Yuan, J. Wang   +5 more
semanticscholar   +1 more source

Data-driven identification of coherent structures in gas-solid system using proper orthogonal decomposition and dynamic mode decomposition

The Physics of Fluids, 2022
Spatiotemporal coherent structures are critical in quantifying the hydrodynamics of dense gas-solid flows. In this study, two data-driven methods, proper orthogonal decomposition (POD) and dynamic mode decomposition (DMD), are applied to identify and ...
Dandan Li, Bidan Zhao, Junwu Wang
semanticscholar   +1 more source