Vortex Evolution in Forced/Decaying Turbulence
Anders H. Nielsen
Optics and Fluid Dynamics department
Risø National Laboratory, Denmark
Herman Clercx
Dep. of Physics, Eindhoven University of Technology
Eindhoven, The Netherlands
E. A. Coutsias
Dep. of Mathematics and Statistics
University of New Mexico, USA
Clercx & Nielsen, PRL 85 4 (2000) pp 752 - 755
Clercx et al, EJMB/fluids (Cortona Euromech 396)
Dipole – wall interaction
Re = 4.000
Decaying turbulence
Clercx et al, EJMB/fluids (Cortona Euromech 396)
Decaying turbulence
Re = 20.000
Clercx & Nielsen, PRL 85 4 (2000) pp 752 - 755
Decaying turbulence
Dashed line (x) periodic ; Full line (+) noslip
Clercx & Nielsen, PRL 85 4 (2000) pp 752 - 755
 = 0.1
Forced turbulence
Re=2.400
Clercx et al, EJMB/fluids (Cortona Euromech 396)
 = 0.1
Forced turbulence
Re=5.400
Clercx et al, EJMB/fluids (Cortona Euromech 396)
 = 100
Forced turbulence
Re=3.500
Clercx et al, EJMB/fluids (Cortona Euromech 396)
 = 100
Forced turbulence
Re=25.000
Clercx et al, EJMB/fluids (Cortona Euromech 396)
Forced turbulence
Noslip
Clercx et al, EJMB/fluids (Cortona Euromech 396)
Periodic
Forced turbulence
Noslip
Clercx et al, EJMB/fluids (Cortona Euromech 396)
Periodic