Numerical calculation on Vortex Breakdown in Rotating System
نویسندگان
چکیده
منابع مشابه
Impact of rotating and fixed nozzles on vortex breakdown in compressible swirling jet flows
Vortex breakdown of swirling, round jet flows is investigated in the compressible, subsonic regime by means of Direct Numerical Simulation (DNS). This is achieved by solving the compressible Navier–Stokes equations on a cylindrical grid using high-order spatial and temporal discretization schemes. The Reynolds number is Re = ρ c w ◦ c R ◦/μ◦c = 5000 and the flow is moderately compressible with ...
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ژورنال
عنوان ژورنال: Journal of the Visualization Society of Japan
سال: 1997
ISSN: 1884-037X,0916-4731
DOI: 10.3154/jvs.17.supplement1_289