THERMAL MODELING OF A MINI ROTOR-STATOR SYSTEM

被引：0

作者：

Dikmen, Emre ^{[1
]}

van der Hoogt, Peter ^{[1
]}

de Boer, Andre ^{[1
]}

Aarts, Ronald

Jonker, Ben

机构：

[1] Univ Twente, Fac Engn Technol, Sect Appl Mech, NL-7500 AE Enschede, Netherlands

来源：

IMECE 2009: PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, VOL 9, PTS A-C | 2010年

关键词：

MACHINES; DESIGN; MOTOR;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In this study the temperature increase and heat dissipation in the air gap of a cylindrical mini rotor stator system has been analyzed. A simple thermal model based on lumped parameter thermal networks has been developed. With this model the temperature dependent air properties for the fluid-rotor interaction models have been calculated. Next the complete system has also been modeled by using computational fluid dynamics (CFD) with Ansys-CFX and Ansys. The results have been compared and the capability of the thermal networks method to calculate the temperature of the air between the rotor and stator of a high speed micro rotor has been discussed.

引用

页码：527 / 532

页数：6

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