508 Cooling fan model for the cooling design of electronic equipment

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Other Title
  • 508 電子機器冷却設計のための空冷ファンモデル(熱工学(2))

Description

It is vital to calculate the flow rate when a cooling fan is applied to a cooling design of an electronic equipment. Usually, the flow rate is calculated by comparing a P-Q curve with a static pressure difference between front and back side of the fan. However, it is hard to evaluate the front pressure of the fan in a densely packed condition since the pressure field is not uniform. Thus, the accurate flow rate can not be determined with the conventional method. The objective of this study is to develop a cooling fan model that can be effectively employed for cooling design of electronic equipments.

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