Publication Date:
2016-10-25
Description:
Author(s): D. Fiscaletti, G. E. Elsinga, A. Attili, F. Bisetti, and O. R. H. Buxton A numerical analysis shows that when both the vorticity vector and the strain-rate tensor are obtained from a filtered velocity field, the alignment statistics between ω and the eigenvectors of s ˜ i j do not vary in response to changing the length-scale of the filter, or in the absence of filtering. [Phys. Rev. Fluids 1, 064405] Published Mon Oct 24, 2016
Keywords:
Turbulent flows
Electronic ISSN:
2469-990X
Topics:
Physics