Results 221 to 230 of about 1,753,791 (268)

Effective reduced-order approximation for fast and robust MCRE-based parametric identification of nonlinear history-dependent material laws. [PDF]

Comput Mech
Bhattacharyya M, Chamoin L.
europepmc   +1 more source

Experimental studies of the effects of hydrophobic coatings on flow separation around 3D bluff bodies. [PDF]

Adv Aerodyn
Siddiqui NA, Agelin-Chaab M.
europepmc   +1 more source

Reduced Stiffness Modeling of Perforated Thin-Walled C- and Z-Sections with Warping Effects. [PDF]

Materials (Basel)
Pozorska J, Pozorski Z, Garbowski T.
europepmc   +1 more source

Characterization of the spectra of rotating truncated gas planets and inertia-gravity modes. [PDF]

Z Angew Math Phys
de Hoop MV, Holman S.
europepmc   +1 more source

Development of a Novel Holistic Assessment Strategy of TAVI-Induced Flow Restoration via Dimensionality Reduction Techniques. [PDF]

Cardiovasc Eng Technol
Wang T, Zeus T, Quast C, Ceylan AS, Klein K, Kelm M, Dell'Agnello F, Celi S, Steinseifer U, Neidlin M.   +9 more
europepmc   +1 more source

Pairwise coalescence times under the structured coalescent: A computational overview. [PDF]

Theor Popul Biol
Shen H.
europepmc   +1 more source

Towards a Tensor Product Structure-Grounded Mereology. [PDF]

Entropy (Basel)
Pasqualini M, Fortin S.
europepmc   +1 more source

Quantitative understanding of PDF fits and their uncertainties. [PDF]

Eur Phys J C Part Fields
Chiefa A, Del Debbio L, Kenway R.
europepmc   +1 more source

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A New Look at Proper Orthogonal Decomposition

SIAM Journal on Numerical Analysis, 2003
We investigate some basic properties of the proper orthogonal decomposition (POD) method as it is applied to data compression and model reduction of finite dimensional nonlinear systems. First we provide an analysis of the errors involved in solving a nonlinear ODE initial value problem using a POD reduced order model.
Muruhan Rathinam, Linda Petzold
exaly   +3 more sources

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   +1 more source