Turbulence collapses at a threshold particle loading in a dilute particle-gas suspension
نویسندگان
چکیده
منابع مشابه
Effect of particle inertia on turbulence in a suspension.
We propose a one-fluid analytical model for a turbulently flowing dilute suspension, based on a modified Navier-Stokes equation with a k-dependent effective density of suspension rho(eff)(k) and an additional damping term proportional, variant gamma(p)(k), representing the fluid-particle friction (described by Stokes law). The statistical description of turbulence within the model is simplified...
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ژورنال
عنوان ژورنال: EPL (Europhysics Letters)
سال: 2020
ISSN: 1286-4854
DOI: 10.1209/0295-5075/128/64001