The initial conditions were chosen similarly to those of
the physical experiment described in the work of P. Tabeling (2002)
for a regular configuration with 64 vortices.
These were cast in an array of 8 × 8 Taylor–Green vortices in a bi-periodic domain with size L × L (the reference length L is set equal
to 1). The maximum value of the velocity field in the initial
configuration is U = 1. The Reynolds number was Re_l = lU/ν = 1250, with l = L/8 the vortex size.
For details see:
A. Di Mascio, M. Antuono, A. Colagrossi, and S. Marrone, Smoothed particle hydrodynamics method from a large eddy simulation perspective , Physics of Fluids,
Volume 29, 035102, (2017).
The video shows the Finite Lyapunov Exponents
For details see:
P.N. Sun, A. Colagrossi, S. Marrone, A.M. Zhang, Detection of Lagrangian Coherent Structures in the SPH framework, Computer Methods in Applied Mechanics and Engineering, Applied Mechanics and Engineering, 305 , 849-868, (20
1 view
227
73
2 months ago 00:32:38 1
The Convergence Mod New Weapons Showcase
5 months ago 00:28:50 1
MOST POWERFUL SHRI KALI SAHASRANAMA STOTRAM | 1008 NAMES OF KALI MAA | श्री काली सहस्त्रनाम स्तोत्रम
6 months ago 00:04:36 1
Interloper - My TIme Comes (Official Music Video)
7 months ago 00:43:12 1
SOTHERION - Vermine [Full Length, 2024]
10 months ago 00:22:01 1
The REAL Cause of the U.S. and Great Britain’s Decline…and How You SHOULD Respond
10 months ago 00:02:35 11
dreem - Decaying
1 year ago 00:04:32 1
Serrated - Empty Vessels (Official Music Video)
1 year ago 00:03:59 1
STASS - Dreams Of Rotting Flesh (official video)
1 year ago 00:05:34 1
Skron - Illuminate [Colour Bass/Dubstep]
1 year ago 00:24:32 13
В горы за дикой форелью. Стримовая рыбалка в Абхазии
2 years ago 00:02:10 1
Senator Armstrong talking about cats
2 years ago 00:06:21 1
Steingrab - Hydra (Official Video)
3 years ago 00:00:25 1
Freely decaying turbulence in 2D Re_l=1250
4 years ago 00:06:46 2
Bri Babineaux - No Bondage (Official Music Video)
4 years ago 00:02:44 20
Aston Fenly Feat. Paris Shadows - “Pop & Reload“ [OFFICIAL MUSIC VIDEO]: YLTV