This paper studies the flow in an axial fan with a rotor in front and stators (vanes) in the rear. This configuration is typical of a single-stage axial flow turbo machine. The standard Â model with enhanced wall treatment. Interaction between these components is determined considering the rotor and stator together in a single calculation. Numerical calculations have been performed to investigate the effects of different angular velocities on pressure contours, mass flow rates and total pressure and the results have been shown and discussed through figures. The results show that the increase of angular velocity has a significant effect on the governing physical parameters.
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Foad Vashahi, Sangho Lee and Jeekeun Lee. Experimental Analysis Of The Swirling Flow In A Model Rectangular Gas Turbine Combustor. Experimental Thermal and Fluid Science 2016; 76: 287-295. http://dx.doi.org/10.1016/j.expthermflusci.2016.03.032
Mehdi Azimian and Hans-Jörg Bart. Computational analysis of erosion in a radial inflow steam turbine. Engineering Failure Analysis 2016; 64: 26-43. http://dx.doi.org/10.1016/j.engfailanal.2016.03.004
Zhengping Zou, Jingyuan Liu, Weihao Zhang and Peng Wang. Shroud leakage flow models and a multi-dimensional coupling CFD (computational fluid dynamics) method for shrouded turbines. Energy 2016; 103: 410-429. http://dx.doi.org/10.1016/j.energy.2016.02.070
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Wallis AM, Denton JD and Demargne AAJ. The control of shroud leakage flows to reduce aerodynamic losses in a low aspect ratio, shrouded axial flow turbine. J Turbomach 2001; 123: 334e41.
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E Ghasemi, DM McEligot, KP Nolan, J Crepeau, A Tokuhiro and RS Budwig. Entropy generation in a transitional boundary layer region under the influence of freestream turbulence using transitional RANS models and DNS, International Communications in heat and Mass transfer 2013; 41: 10-16. http://dx.doi.org/10.1016/j.icheatmasstransfer.2012.11.005