3 papers
physics.flu-dyn2025
The significance of two-way coupling in two-dimensional, dusty turbulence
Harshit Joshi, Amal Manoharan, Samriddhi Sankar Ray
The significance of small-scale forcing of particles on the carrier two-dimensional turbulent flow has been shown to influence the spectral scaling properties of the carrier fluid.…
physics.flu-dyn2025
Topological entropy of stationary three-dimensional turbulence
Ankan Biswas, Amal Manoharan, Ashwin Joy
Topological entropy serves as a viable candidate for quantifying mixing and complexity of a highly chaotic system. Particularly in turbulence, this is determined as the exponential…
physics.flu-dyn2024
Topological Entropy of Two Dimensional Turbulence
Amal Manoharan, Sai Subramanian, Ashwin Joy
Deformation of material lines drives transport and dissipation in many industrial and natural flows. Here we report an exact Eulerian formula for the stretching rate of a material…