FTLE and trajectories of 2D integrable ABC flow

Published: 31 January 2018| Version 1 | DOI: 10.17632/rh29zp9zmj.1
Contributors:
Priyam Chakraborty,
Arnab Roy

Description

Time series is generated using Runge-Kutta fourth order integration of 2D integrable ABC flow with A = B = 1.2 and C = 0. This time series serves as input for calculations of finite-time Lyapunov exponent (FTLE) and flow trajectories . The purpose is the identification of trajectories passing shear and strain barriers captured using FTLE.

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Institutions

Indian Institute of Technology Kharagpur

Categories

Non-Linear Dynamics, Magnetostatics, Superfluid

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