Indian Journal of Science and Technology
Year: 2013, Volume: 6, Issue: 5, Pages: 1-9
Ali Najafzadeh1 *, Ali Zare2 , Behzad Shahizare3 , S. Meysam Kosari Esfahan4 , Iman Asadi5 and Naeim Ezzat Ahmadi6
1, 2, 3, 5, 6 Department of Mechanical Engineering, [email protected] , [email protected] , Shahizare@gmail.com3 , [email protected] , [email protected]
4 Department of Engineering, Islamic Azad University, Najafabad Branch, Iran; [email protected]
*Author For Correspondence
Department of Mechanical Engineering
In this paper different computational fluid dynamics (CFD) methods have been defined and modern methods are developed and compared with conventional ones. Numerical methods are used to calculate volume flow rates of turbines and axial flow fans. Validation of results with experimental data is improved significantly by using hollow blades and this will result to increased efficiency of turbines and large scale fans.
Keywords: Computational Fluid Dynamics (CFD), Axial Flow Fans, Volume Flow Rate, Hollow Blade Turbine
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