碩士 / 國立臺灣科技大學 / 機械工程系 / 94 / Disk brake is a very important device to assure automobile safety. The performance of a disk brake depends on the heat dissipation capability, by forced convection of the disk rotor. Poor thermal design of a disk brake can leads to high thermal strains in the disk and braking failure. There is little information in the public domain regarding the convective thermal performance of different disk brake geometries. The aim of this research was to investigate how different rotor designs affect the thermal performance of disk brake rotors. The comparison of thermal performance of different disk brake rotor designs was performed by applying computational fluid dynamics by using the commercial CFD code Fluent. The velocity and temperature fields for various disk designs were obtained numerically and their effects on the thermal performance of the disk rotors were discussed.
| Identifer | oai:union.ndltd.org:TW/094NTUS5489116 |
| Date | January 2006 |
| Creators | Tien-Yu Huang, 黃鈿右 |
| Contributors | 洪俊卿 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 69 |
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