Abstract
Buoyancy-contributing turbulence is investigated from a viewpoint of the turbulence modelling with an aid of a two-scale direct-interaction approximation (TSDIA). Applying the spectral inertial-range form to the second-order analysis of the TSDIA, the ensemble-mean representations for the Reynolds stress, the heat flux, and model equations for the turbulent-energy and thermal-intensity dissipation rates are derived and discussed in detail.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.