High-order visualization of three-dimensional Lagrangian coherent structures with DG-FTLE

DOI10.1016/j.compfluid.2016.07.007zbMath1390.76342OpenAlexW2496614598MaRDI QIDQ1647114

Daniel A. Nelson, Gustaaf B. Jacobs

Publication date: 26 June 2018

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2016.07.007

zbMATH Keywords

spectral element methodhigher-orderLagrangian coherent structuresdiscontinuous-Galerkinfinite-time Lyapunov exponent

Mathematics Subject Classification ID

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) Visualization algorithms applied to problems in fluid mechanics (76M27) Compressible fluids and gas dynamics (76Nxx)

Related Items

Analysis of compressible free shear layers with finite-time Lyapunov exponents ⋮ Extraction of Lagrangian coherent structures in the framework of the Lagrangian-Eulerian stabilized collocation method (LESCM) ⋮ Improved Lagrangian coherent structures with modified finite-time Lyapunov exponents in the PIC framework ⋮ Exact theory of material spike formation in flow separation

Uses Software

• DG-FTLE

Cites Work

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