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Multifractal spectra in homogeneous shear flow
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Keefe, L. R. Deane, A. E. |
| Copyright Year | 1988 |
| Description | Employing numerical simulations of 3-D homogeneous shear flow, the associated multifractal spectra of the energy dissipation, scalar dissipation and vorticity fields were calculated. The results for (128) cubed simulations of this flow, and those obtained in recent experiments that analyzed 1- and 2-D intersections of atmospheric and laboratory flows, are in some agreement. A two-scale Cantor set model of the energy cascade process which describes the experimental results from 1-D intersections quite well, describes the 3-D results only marginally. |
| File Size | 520180 |
| Page Count | 11 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19890015181 |
| Archival Resource Key | ark:/13960/t9n34rd06 |
| Language | English |
| Publisher Date | 1988-12-01 |
| Access Restriction | Open |
| Subject Keyword | Fluid Mechanics And Heat Transfer Turbulent Flow Three Dimensional Flow Computational Fluid Dynamics Energy Dissipation Digital Simulation Shear Flow Flow Distribution Vorticity Fractals Mathematical Models Homogeneous Turbulence Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
