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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 劉正良 | |
| dc.contributor.author | Chih-Ping Kuo | en |
| dc.contributor.author | 郭志平 | zh_TW |
| dc.date.accessioned | 2021-06-13T04:24:38Z | - |
| dc.date.available | 2006-07-26 | |
| dc.date.copyright | 2006-07-26 | |
| dc.date.issued | 2006 | |
| dc.date.submitted | 2006-07-22 | |
| dc.identifier.citation | 【1】 Mavrigian, M. and Carley, L., Brake Systems:OEM & Racing Brake Technology, HPBooks, New York, 1998.
【2】 Lee, K., 'Numerical Prediction of Brake Fluid Temperature Rise During Braking and Heat Soaking,' SAE 1999-01-0483, 1999. 【3】 Yamashita, Y., Asano H., Kawase, M. and Iwata, K., 'High Performance Asbestos-Free Friction Material for Disc Brake Pads with the Controlled Grain Structure,' SAE 890861, 1989. 【4】 Olesiak, Z., Pyryev, Y. and Yevtushenko, A., 'Determination of Temperature and Wear During Braking,' Wear, Vol. 210, pp. 120-126, 1997. 【5】 Day, A. J., Tirovic, M. and Newcomb, T. P., 'Thermal Effects and Pressure Distribution in Brakes,' Proc. Instn. Mech. Engrs., Vol. 205, pp. 199-205, 1991. 【6】 Valvano, T. and Lee, K., 'An Analytical Method to Predict Thermal Distortion of a Brake Rotor,' SAE 2000-01-0445, 2000. 【7】 Anonym, Automotive Disc Brake Manual, Haynes Publishing, England, 1998. 【8】 Cartigny, F., Dufrenoy, P. and Desmet, B., 'A Thermal Analysis of a New Railway Brake Concept Using Liquid Cooling,' Proc. Instn. Mech. Engrs., Vol. 218, Part F, pp. 79-88, 2004. 【9】 Sheridan, D. C., Kutchey, J. A. and Samie, F., 'Approaches to the Thermal Modeling of Disc Brakes,' SAE 880256, 1988. 【10】Missori, S. and Sili, A., 'Optimizing Proportions of Railway Brake Discs by Temperature Transients Evaluation,' Proc. Instn. Mech. Engrs., Vol. 202, pp. 91-99, 1988. 【11】Grieve, D. G., Barton, D. C., Crolla, D. A. and Buckingham, J. T., 'Design of a Lightweight Automotive Brake Disc Using Finite Element and Taguchi Techniques,' Proc. Instn. Mech. Engrs., Vol. 212, Part D, pp. 245-254, 1998. 【12】Gao, C. H. and Lin, X. Z., 'Transient Temperature Field Analysis of a Brake in a Non-Axisymmetric Three-Dimensional Model,' Journal of Materials Processing Technology, Vol. 129, pp. 513-517, 2002. 【13】Tiroviv, M., 'Development of a Wheel Mounted Disc Brake for a High-Speed Train,' Proc. Instn. Mech. Engrs., Vol. 212, Part F, pp. 113-121, 1998. 【14】Tiroviv, M. and Ali, G., 'Design Synthesis of Non-Symmetrically Loaded High-Performance Disc Brakes, Part 1,' Proc. Instn. Mech. Engrs., Vol. 215, Part F, pp. 101-109, 2001. 【15】Tiroviv, M. and Sarwar, G. A., 'Design Synthesis of Non-Symmetrically Loaded High-Performance Disc Brakes, Part 2: Finite Element Modeling,' Proc. Instn. Mech. Engrs., Vol. 218, Part F, pp. 89-104, 2004. 【16】Tiroviv, M. and Sarwar, G. A., 'Design Synthesis of Non-Symmetrically Loaded High-Performance Disc Brakes, Part 3: Verification and Optimization,' Proc. Instn. Mech. Engrs., Vol. 218, Part F, pp. 105-115, 2004. 【17】Krusemann, R. and Schmidt, G., 'Analysis and Optimization of Disk Brake Cooling via Computational Fluid Dynamics,' SAE 950791, 1995. 【18】Kubota, M., Hamabe, T., Nakazono, Y., Fukuda, M. and Doi, K., 'Development of a Lightweight Brake Disc Rotor: a Design Approach for Achieving an Optimum Thermal, Vibration and Weight Balance,' JSAE Review, Vol. 21, pp. 349-355, 2000. 【19】Jerhamre, A. and Bergstrom, C., 'Numerical Study of Brake Disc Cooling Accounting for Both Aerodynamic Drag Force and Cooling Efficiency,' SAE 2001-01-0948, 2001. 【20】Wiesche, S., 'Heat Transfer and Thermal Behaviour of a Rotating Disk Passed by a Planar Air Stream,' Forschung im Ingenieurwesen, Vol. 67, pp. 161-174, 2002. 【21】Hecht, R. L., Dinwiddie, R. B., Poter, W. D. and Wang, H., 'Thermal Transport Properties of Grey Cast Irons,' SAE 962126, 1996. 【22】Hudson, M. D. and Ruhl, R. L., 'Ventilated Brake Rotor Air Flow Investigation,' SAE 971033, 1997. 【23】Eisengraber, R., Grochowicz, J., Schuster, M., Augsburg, K. and Koch, L., 'Comparison of Different Methods for the Determination of the Friction Temperature of Disc Brakes,' SAE 1999-01-0138, 1999. 【24】Marx, D. T., Policandriootes, T., Zhang, S., Scott, J., Dinwiddie, R. B. and Wang, H. 'Measurement of Interfacial Temperatures During Testing of a Subscale Aircraft Brake,' Journal of Physics, Vol. 34, Part D: Applied Physics, pp. 976-984, 2001. 【25】Johnson, D. A., Sperandei, B. A. and Gilbert, R., 'Analysis of the Flow Through a Vented Automotive Brake Rotor,' Journal of Fluids Engineering, Vol. 125, pp. 979-986, 2003. 【26】Voller, G. P., Tirovic, M., Morris, R. and Gibbens, P., 'Analysis of Automotive Disc Brake Cooling Characteristics,' Proc. Instn. Mech. Engrs., Vol. 217, Part D, pp. 657-666, 2003. 【27】Sakamoto, H., 'Heat Convection and Design of Brake Discs,' Proc. Instn. Mech. Engrs., Vol. 218, Part F, pp. 203-212, 2004. 【28】Parish, D. and MacManus, D. G., 'Aerodynamic Investigations of Ventilated Brake Discs,' Proc. Instn. Mech. Engrs., Vol. 219, Part D, pp. 471-486, 2005. 【29】Wong, J. Y., Theory of Ground Vehicles, Third edition, John Wiley & Sons Inc., New York, 2001. 【30】Limpert, R., Brake Design and Safety, second edition, Society of Automotive Engineers Inc., USA, 1999. 【31】Harvey, P., Engineering Properties of Steels, American Society for Metals, Metals Park, Ohio, 1982. 【32】Federal Motor Vehicle Safety Standard, U.S. Department of Transportation, USA, 1968. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/33090 | - |
| dc.description.abstract | 對於實心碟盤而言，盤面上之孔洞是一項常見之設計特徵。孔洞會減少碟盤之質量，使熱容量降低；孔洞也會改變總表面積大小，影響對流冷卻。由於孔洞同時對碟盤之儲熱與散熱能力造成變化，碟盤之溫度必定受到影響。本研究利用有限元素法，模擬數組不同鑽孔模式之碟盤模型，在不同車輛行駛模式下之溫度變化。再根據模擬結果推論孔洞對碟盤溫度之影響。本研究最後以一範例，展示不同之鑽孔模式，使碟盤保持在最高容許溫度以下，同時達成輕量化目標。 | zh_TW |
| dc.description.abstract | For the solid brake disc, cross drilling on the disc surface is a common design to reduce the total mass of the disc. These holes also change the total surface area of the disc and affect the convection capability. By altering both heat storage and heat dissipation simultaneously, the cross-drilled holes would definitely influence the disc temperature change during operation. In this research, finite element method (FEM) is used to simulate the disc temperature models of several discs with different hole patterns. The influence of the cross-drilled holes on the temperature change of the solid brake disc is thus found. In the end, an example is introduced to show how the hole pattern of a disc is modified so that the disc temperature is kept under the highest limit allowed. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-13T04:24:38Z (GMT). No. of bitstreams: 1 ntu-95-R91522603-1.pdf: 3457552 bytes, checksum: 0f369ec8b4bdeec845b24bfbb1bab87b (MD5) Previous issue date: 2006 | en |
| dc.description.tableofcontents | 致謝..................................................Ⅰ
中文摘要..............................................Ⅱ 英文摘要..............................................Ⅲ 目錄..................................................Ⅳ 圖目錄................................................Ⅵ 表目錄................................................Ⅸ 符號目錄....................................................Ⅹ 第一章 前言............................................1 1-1 研究背景與動機.....................................1 1-2 文獻回顧...........................................4 1-3 研究目的與方法.....................................9 1-4 論文架構...........................................9 第二章 理論建構...................................... 11 2-1碟盤上的煞車能輸入................................ 11 2-1-1車輛各輪上的煞車力.............................. 11 2-1-2各個車輪上的煞車能.............................. 14 2-1-3碟盤吸收的煞車能................................ 16 2-2 碟盤的溫度變化................................... 17 2-2-1 碟盤的平均溫度變化模型......................... 17 2-2-2 碟盤的細部溫度變化模型......................... 19 2-2-3 碟盤的對流散熱................................. 23 2-3 鑽孔對碟盤表面積與質量之影響..................... 24 2-3-1 鑽孔對碟盤表面積之影響......................... 24 2-3-2 鑽孔對碟盤質量之影響........................... 27 第三章 建立分析模型.................................. 29 3-1用於模擬之碟盤模型................................ 29 3-1-1碟盤之尺寸...................................... 29 3-1-2碟盤之材質...................................... 37 3-2碟盤之煞車能輸入與對流散熱模型.................... 38 3-2-1模擬載具之規格.................................. 39 3-2-2模擬載具之行駛模式.............................. 40 3-3建立有限元素模型.................................. 42 3-3-1建立模型並給定邊界條件.......................... 42 3-3-2網格大小與暫態分析之時間增量.................... 50 3-3-3有限元素模型與平均溫度模型之比較................ 55 第四章 模擬結果比較.................................. 59 4-1碟盤之最高溫度變化與比較.......................... 59 4-1-1鑽孔後等面積不等質量之碟盤其最高溫度變化與比較...59 4-1-2鑽孔後等質量不等面積之碟盤其最高溫度變化與比較.. 74 4-1-3不同孔徑與孔數觀點之碟盤最高溫度變化與比較...... 79 4-2碟盤之最高溫度變化與孔位排列之關係................ 84 第五章 以孔洞改進實際車輛之碟盤設計.................. 89 5-1背景介紹.......................................... 89 5-1-1本範例中之車輛介紹.............................. 89 5-1-2本範例中之行駛模式.............................. 91 5-2以孔洞改善碟盤設計................................ 94 5-2-1原始之碟盤設計.................................. 94 5-2-2以不同鑽孔模式改進碟盤設計...................... 98 5-2-3利用表面積變化率修改碟盤設計................... 105 5-2-4鑽孔模式之設計流程............................. 108 第六章 討論......................................... 111 第七章 結論與建議................................... 115 7-1結論............................................. 115 7-2未來研究方向之建議............................... 117 參考文獻............................................ 118 | |
| dc.language.iso | zh-TW | |
| dc.subject | 碟盤 | zh_TW |
| dc.subject | 溫度 | zh_TW |
| dc.subject | 有限元素法 | zh_TW |
| dc.subject | 煞車 | zh_TW |
| dc.subject | 孔洞 | zh_TW |
| dc.subject | finite element method | en |
| dc.subject | temperature | en |
| dc.subject | cross-drilled hole | en |
| dc.subject | brake disc | en |
| dc.subject | brake | en |
| dc.title | 孔洞對實心煞車碟盤溫度之影響 | zh_TW |
| dc.title | The Influence of the Cross-Drilled Holes on the Temperature Change of the Solid Brake Disc | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 94-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 鄭榮和,傅增棣 | |
| dc.subject.keyword | 煞車,碟盤,孔洞,溫度,有限元素法, | zh_TW |
| dc.subject.keyword | brake,brake disc,cross-drilled hole,temperature,finite element method, | en |
| dc.relation.page | 0 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2006-07-22 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 機械工程學研究所 | zh_TW |
| 顯示於系所單位： | 機械工程學系 | |
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