FAST IDENTIFICATION OF THE HYPERBOLIC LAGRANGIAN COHERENT STRUCTURES IN TWO-DIMENSIONAL FLOWS BASED ON THE EULERIAN-TYPE ALGORITHMS∗
Based on the so-called mixing-based partition, we propose an efficient Eulerian algorithm to identify the hyperbolic Lagrangian coherent structure (LCS) of any given two-dimensional (2D) flow fields, which is framework independent. To extract the required LCS, the proposed algorithm only needs to so...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wilmington Scientific Publisher
2022
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |