Abstract
Applying the basic idea of time series analysis to the fluid Lagrangian temporal correlation and Eulerian spatial correlation functions, a model for particles suspended in turbulent flows has been formulated. This model contains both the time and space effects of turbulence on particles. As a validation of the present model, the experiments of Synder and Lumley and of Wells and Stock are simulated numerically. A comparison of the calculated and experimental results, including the particle-transverse dispersions and fluctuating velocity decays, is made. Besides, particle-dispersions and fluctuating velocity decays in the longitudinal direction are also computed in order to examine the effects of the particle inertia and the crossing trajectories.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
