研究行波形状对主动冷却泵送的影响

2017 IEEE International Workshop of Electronics, Control, Measurement, Signals and their Application to Mechatronics (ECMSM) Pub Date : 2017-05-01 DOI:10.1109/ECMSM.2017.7945863

J. Fontaine, F. Pigache, M. Miscevic, J. Rouchon, F. Topin

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引用次数: 0

摘要

研究了一种用于CPU冷却的平面蠕动泵浦装置。通道的壁形是由一组执行器施加的。目的是研究最合适的驾驶条件，以优化冷却剂流量。在执行器的频率、振幅或位置、尺寸等参数中，重点研究了执行器电源的相移。用简化的计算模型对流量进行了理论分析。为了验证该方法，将结果与3D CFI数值模拟进行了比较。在一些特定的操作条件下，证明了简化的方法可以识别适当的驾驶条件。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Studying impacts of travelling wave shape on pumping for active cooling

A planar peristaltic pumping device is studied in the scope of CPU cooling. The wall shape of the channel is imposed by a set of actuators. The purpose is to study the most appropriate driving conditions in order to optimize the coolant flow rate. Among several parameters such as frequency, wave amplitude or position and size of actuators, the phase shift of actuator supply are particularly studied. The theoretical analysis of the flow rate is performed with a simplified computational model. To validate this approach, results are compared to 3D CFI) numerical simulations. In some specific operating conditions, it is demonstrated that the simplified approach allows to identifying the appropriate driving conditions.

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来源期刊

2017 IEEE International Workshop of Electronics, Control, Measurement, Signals and their Application to Mechatronics (ECMSM)

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