2013•Applied Mechanics and MaterialsOpen access

Comparison on Harmonic Response Analysis of Two Kinds of Air Cooling Fan Bridge Model

Qing Qi, Jin Chun Song, Ke Ni, Kai Zhang

Abstract

The fan bridge is the important supporting structure in the air cooling system, is mainly influenced by the fan vibration. By using ANASYS soft ware, analyzing the two different structures of Fan Bridges harmonic response, and comparing them, the conclusion is that the style that Bearing skew support is connected with the upper chord member say truss structure can effectively reduce the adverse effects of equipment vibration on the structure.

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Available abstract

Key concepts: Chord (peer-to-peer), Structural engineering, Skew, Bridge (graph theory), Engineering, Vibration, Truss, Acoustics