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Lagrangian Coherent Structure and finite-time lyapunov exponent

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Old   July 16, 2012, 00:14
Default Lagrangian Coherent Structure and finite-time lyapunov exponent
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Roro Wang
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Hi 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
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Old   December 29, 2015, 23:54
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Thangam Natarajan
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Hi Ruo,

Did you manage any progress on the FTLE?


regards
Thangam.
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