Energy Spectrum and Turbulent Scales in a Circular Water Jet
- 1 March 1972
- journal article
- Published by ASME International in Journal of Basic Engineering
- Vol. 94 (1) , 22-26
- https://doi.org/10.1115/1.3425373
Abstract
The time micro and macroscales are computed from measured energy spectra in the fully developed region of a submerged circular water jet. The corresponding longitudinal scales are approximated using Taylor’s frozen turbulence hypothesis. The microscale is found essentially constant whereas the macroscale, although increasing linearly along the axis, does not show similarity in the total field.Keywords
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