Simulation Analysis of Adjustable Movable Blade Axial Flow Fan

Ai Hua Zhu

doi:10.4028/www.scientific.net/AMR.945-949.236

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 945-949Simulation Analysis of Adjustable Movable Blade...

Simulation Analysis of Adjustable Movable Blade Axial Flow Fan

Abstract:

This paper focuses on the study on the installation angle of the adjustable movable blade axial flow fan.At first, the airfoil and the corresponding series of fan is selected, and detailed calculation of the blade section is performed to obtain the chord length and the thickness of the fan airfoil at different circumferential surfaces, as well as the coordinate value of each section. Then, a three-dimensional solid modeling of the fan with different installation angles in Pro/E is used for mesh generation and boundary conditions arrangement in Gambit. Finally, an analogue simulation is carried out in fluent to analyze the velocity of the blade, the backpressure and turbulence generated by the airflow on the blade.

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Periodical:

Advanced Materials Research (Volumes 945-949)

Pages:

236-241

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.945-949.236

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Online since:

June 2014

Authors:

Ai Hua Zhu*

Keywords:

Adjustable Movable Blade Axial Flow Fan, Fluent Software, Installation Angle

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* - Corresponding Author

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