نتایج جستجو برای: hilsch
تعداد نتایج: 63 فیلتر نتایج به سال:
In this study, fluid flow and energy separation in a micro-scale Ranque-HilschVortex Tube are numerically investigated. The flow is assumed as 2D, steady,compressible ideal gas, and shear-stress-transport SST k-W is found to be a bestchoice for modeling of turbulence phenomena. The results are in a good agreementwith the experimental results reported in the literature. The results show that f...
In this paper performance characteristics for a Ranque-Hilsch vortex tube are presented. The was of divergent design and optimised both size performance, to be used supply cold air turbomachinery experiments with feed in the pressure range 3.0–7.0 bar, overall mass flow rates 0.05–0.14 kg/s. Optimum fixed parameters selected from literature were: ratio cold-exit diameter inlet internal (0.50); ...
in this study, fluid flow and energy separation in a micro-scale ranque-hilschvortex tube are numerically investigated. the flow is assumed as 2d, steady,compressible ideal gas, and shear-stress-transport sst k-w is found to be a bestchoice for modeling of turbulence phenomena. the results are in a good agreementwith the experimental results reported in the literature. the results show that flu...
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