A variational approach to optical flow estimation of unsteady incompressible flows

DOI10.1007/s12572-015-0147-9zbMath1342.76079OpenAlexW2196296724MaRDI QIDQ531083

Praveen Chandrashekar, A. S. Vasudeva Murthy, Souvik Roy

Publication date: 3 August 2016

Published in: International Journal of Advances in Engineering Sciences and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s12572-015-0147-9

zbMATH Keywords

optimizationvorticitylinearizationstreamfunctionHelmholtz decompositionNavier-Stokesdiscontinuous GalerkinEulerincompressible

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Water waves, gravity waves; dispersion and scattering, nonlinear interaction (76B15) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Finite element methods applied to problems in fluid mechanics (76M10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Existence theories for optimal control problems involving partial differential equations (49J20) Discrete approximations in optimal control (49M25)

Related Items

Placement of an Obstacle for Optimizing the Fundamental Eigenvalue of Divergence Form Elliptic Operators, A variational approach to optical flow estimation of unsteady incompressible flows, How to place an obstacle having a dihedral symmetry inside a disk so as to optimize the fundamental Dirichlet eigenvalue

Uses Software

• FEniCS

Cites Work

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