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- - **Lagrangian Coherent Structure and finite-time lyapunov exponent**
(*http://www.cfd-online.com/Forums/openfoam-solving/104771-lagrangian-coherent-structure-finite-time-lyapunov-exponent.html*)

Lagrangian Coherent Structure and finite-time lyapunov exponentHi Foamers,
Does anyone know a code which can calculate the finite-time lyapunov exponent and thus generate the lagrangian coherent structure for visualization? It seems a very challenging problem for OpenFOAM. Thanks. Ruo |

Hi Ruo,
Did you manage any progress on the FTLE? regards Thangam. |

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