DNS of fractal-generated turbulence

Flow, Turbulence and Combustion

Volumn 87, Issue 4, 2011, Pages 673-705

  Laizet, Sylvain ^a   Vassilicos, John Christos ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

Direct numerical simulation; Immersed boundary method; Turbulence; Vortex dynamics

Indexed keywords

ENERGY SPECTRA; FRACTAL GRIDS; HIGH FIDELITY; HIGH-ORDER COMPACT SCHEME; IMMERSED BOUNDARY METHODS; INNOVATIVE APPROACHES; PASSIVE CONTROL; REGULAR GRIDS; SQUARE GRID; TURBULENCE DECAY; TURBULENCE INTENSITY; TURBULENT REGIONS; TURBULENT VELOCITY; VORTEX DYNAMICS; VORTICITY FIELD;

DIRECT NUMERICAL SIMULATION; DOMAIN DECOMPOSITION METHODS; FRACTALS; INTERNET PROTOCOLS; NUMERICAL METHODS; SPECTROSCOPY; VORTEX FLOW; VORTICITY; WAKES;

TURBULENCE;

EID: 81855194001     PISSN: 13866184     EISSN: 15731987     Source Type: Journal    
DOI: 10.1007/s10494-011-9351-2     Document Type: Article

References (24)

1. Bachelor, G.K.: The Theory of Homogeneous Turbulence. Cambridge Univ. Press (1953)
2. S Chester C Meneveau MB Parlange 2007 Modeling turbulent flow over fractal trees with renormalized numerical simulation J. Comput. Phys. 225 1 427 448 2346685 05191085 10.1016/j.jcp.2006.12.009
3. Coffey, C.J.; Hunt, G.R.; Seoud, R.E.; Vassilicos, J.C.: Mixing effectiveness of fractal grids for inline static mixers. In: Proof of Concept Report for the Attention of Imperial Innovations. http://www3.imperial.ac.uk/ tmfc/papers/poc (2007)
4. D Hurst JC Vassilicos 2007 Scalings and decay of fractal-generated turbulence Phys. Fluids 19 35103 10.1063/1.2676448 (Pubitemid 46534394)
5. T Ishihara T Gotoh Y Kaneda 2009 Study of high Reynolds number isotropic turbulence by direct numerical simulation Annu. Rev. Fluid Mech. 41 165 180 2512384 10.1146/annurev.fluid.010908.165203
6. S Laizet E Lamballais 2009 High-order compact schemes for incompressible flows: a simple and efficient method with the quasi-spectral accuracy J. Comput. Phys. 228 16 5989 6015 2542924 1185.76823 10.1016/j.jcp.2009.05.010
7. S Laizet E Lamballais JC Vassilicos 2010 A numerical strategy to combine high-order schemes, complex geometry and parallel computing for high resolution dns of fractal generated turbulence Comput. Fluids 39 3 471 484 10.1016/j.compfluid.2009.09.018
8. 5) computational cores. Int. J. Numer. Methods Fluids. doi:10.1002/fld.248010.1002/fld.2480 (2011)
9. Laizet, S.; Vassilicos, J.C.: Direct numerical simulation of fractal-generated turbulence. In: Proc. DLES-7. Trieste (2008)
10. Laizet, S.; Vassilicos, J.C.: Direct numerical simulation of turbulent flows generated by regular and fractal grids using an immersed boundary method. In: Proc. TSFP 6. Seoul (2009)
11. S Laizet JC Vassilicos 2009 Multiscale generation of turbulence J. Multiscale Modelling 1 177 196 10.1142/S1756973709000098
12. SK Lele 1992 Compact finite difference schemes with spectral-like resolution J. Comput. Phys. 103 16 42 1188088 0759.65006 10.1016/0021-9991(92) 90324-R
13. EN Lorenz 1953 The interaction between a mean flow and random disturbances Tellus 5 3 238 250 59713 10.1111/j.2153-3490.1953.tb01053.x
14. N Mazellier JC Vassilicos 2010 Turbulence without Richardson-Kolmogorov cascade Phys. Fluids 22 75101 10.1063/1.3453708
15. B Mazzi JC Vassilicos 2004 Fractal-generated turbulence J. Fluid Mech. 502 65 87 2256963 1134.76362 10.1017/S0022112003007249 (Pubitemid 38498332)
16. MS Mohamed JC LaRue 1990 The decay power law in grid-generated turbulence J. Fluid Mech. 219 195 214 10.1017/S0022112090002919
17. K Nagata H Suzuki H Sakai Y Hayase T Kubo 2008 Direct numerical simulation of turbulence characteristics generated by fractal grids Int. Rev. Phys. 5 400 409
18. K Nagata H Suzuki H Sakai Y Hayase T Kubo 2008 Direct numerical simulation of turbulent mixing in grid-generated turbulence Phys. Scr. 132 014054 10.1088/0031-8949/2008/T132/014054
19. P Parnaudeau J Carlier D Heitz E Lamballais 2008 Experimental and numerical studies of the flow over a circular cylinder at Reynolds number 3,900 Phys. Fluids 20 85101 10.1063/1.2957018
20. Parnaudeau, P.; Lamballais, E.; Heitz, D.; Silvestrini, J.H.: Combination of the immersed boundary method with compact schemes for DNS of flows in complex geometry. In: Proc. DLES-5. Munich (2003)
21. Press, W.H.; Teukolsky, S.A.; Vetterling, W.T.; Flannery, B.P.: Numerical Recipes. Cambridge University Press, Cambridge (1992)
22. RE Seoud JC Vassilicos 2007 Dissipation and decay of fractal-generated turbulence Phys. Fluids 19 105108 10.1063/1.2795211 (Pubitemid 350054248)
23. R Stresing J Peinke RE Seoud JC Vassilicos 2010 Defining a new class of turbulent flows Phys. Rev. Lett. 104 19 194501 10.1103/PhysRevLett.104.194501
24. Townsend, A.A.: The Structure of Turbulent Shear Flows. Cambridge Univ. Press (1956)