Results 151 to 160 of about 93,871 (212)

Modeling Electronic Cooling Axial Fan Flows

Journal of Electronic Packaging, 2000
To address the requirement for prediction and understanding of airflow in forced convection cooled electronic systems, a detailed experimental investigation of the outlet flow of typical axial cooling fans has been performed. The flow is shown to be complex over much of the fans operational range, with significant radial and tangential velocities and ...
R. Grimes   +4 more
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Axial flow fan

The Journal of the Acoustical Society of America, 2010
An axial flow fan of high efficiency and low noise level is provided. The fan includes a motor, an impeller having a plurality of blades around a hub fitted to the motor, and a fan casing having an air inlet on one side and an air outlet on the other, wherein a radial position with a maximum setting angle in a blade section, and a radial position with ...
openaire   +1 more source

Noise Radiation from Axial Flow Fans

SAE Technical Paper Series, 1997
<div class="htmlview paragraph">A semi-empirical formula [<span class="xref">1</span>] for predicting noise spectra of an engine cooling fan assembly is developed. In deriving this formulation it is assumed that sound radiation from an axial flow fan is primarily due to fluctuating forces exerted on the fan blade surface.
Shigong Su, Sean F. Wu, Hemant Shah
openaire   +1 more source

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