Course Introduction
相變化熱傳
Phase-Change Heat Transfer — 114-2 Elective course (3.0 credits). English-taught. Boiling, condensation, evaporation, and electronic cooling applications.
✦ Course Information
| Course title | 相變化熱傳 / Phase-Change Heat Transfer |
|---|---|
| Semester | 114-2 |
| Designated for | College of Engineering · Department of Mechanical Engineering / Nano Engineering and Science Master's Program / Nano Engineering and Science Doctoral Program / Graduate Institute of Mechanical Engineering |
| Curriculum Number | ME5088 |
| Curriculum Identity Number | 522U6670 |
| Class | — |
| Credits | 3.0 |
| Full / Half Yr. | Half |
| Required / Elective | 選修 (Elective) |
| Remarks | 本課程以英語授課。修課總人數 40 人（本校 40 人）。 |
為確保您我的權利，請尊重智慧財產權及不得非法影印。
Class Section
| Class | Instructor | Time | Location |
|---|---|---|---|
| — | 呂明璋 | Thursday 2, 3, 4 | 機械105 |
Course Description
This course focuses on the fundamentals and applications of heat transfer involving phase-change processes. Topics include the thermodynamics of phase change, wetting phenomena, interfacial transport, nucleation, boiling, evaporation, and condensation. The primary goal is to develop a mechanistic understanding of liquid-vapor phase-change heat transfer, including boiling, condensation, evaporation, and the interfacial phenomena governing these processes. Through this course, students will learn the fundamental physical principles and transport mechanisms underlying phase-change phenomena and evaluate experimental and practical designs.
Course Objective
This course also serves as a foundational introduction to electronic cooling technologies that utilize phase-change processes, such as boiling, evaporation, and condensation, which are essential in advanced thermal management of microelectronic and power devices.
Course Requirement
- Thermodynamics, Heat Transfer, Fluid Mechanics
- Student Workload (Expected weekly study hours before and/or after class): 2 hours
- Office Hours: TA: Mr. Hung-Chih Chen (陳宏志). TA Office Hours: 2–4 PM, Friday. Venue: Room 411 in the ME building.
- Designated reading: Liquid-Vapor Phase-Change Phenomena: An Introduction to the Thermophysics of Vaporization and Condensation Processes in Heat Transfer Equipment, Third Edition, Van P. Carey, 2020
References
Frank P. Incropera et al., Incropera's Principles of Heat and Mass Transfer, Wiley
Grading
| No. | Item | % | Explanations for the conditions |
|---|---|---|---|
| 1. | Homework | 30% | The late homework submitted within one day after the due date will be 20% deducted from the original score. The homework submitted beyond one day after the due date will not be accepted. |
| 2. | Midterm | 35% | — |
| 3. | Final projct | 35% | The final project is a two-student team project. The grade of the final project will be judged based on the content, presentation, and the written report. |
評量方式
本校尚無訂定 A+ 比例上限。
等第制
本校採用等第制評定成績，學生成績評量辦法中的百分制分數區間與單科成績對照表僅供參考，授課教師可依等第定義調整分數區間。詳見學習評量專區。
Progress
| Week | Date | Topic |
|---|---|---|
| 第 1 週 | — | The Liquid-Vapor Interfacial Region: A Nanoscale Perspective |
| 第 2 週 | — | The Liquid-Vapor Interfacial Region: A Nanoscale Perspective |
| 第 3 週 | — | The Liquid-Vapor Interfacial Region: A Macroscopic Treatment |
| 第 4 週 | — | Wetting Phenomena and Contact Angles |
| 第 5 週 | — | Transport Effects and Dynamic Behavior at Interfaces |
| 第 6 週 | — | Transport Effects and Dynamic Behavior at Interfaces |
| 第 7 週 | — | Homogeneous Nucleation and Bubble Growth in Liquids |
| 第 8 週 | — | Midterm exam |
| 第 9 週 | — | Heterogeneous Nucleation |
| 第 10 週 | — | Pool Boiling |
| 第 11 週 | — | Pool Boiling |
| 第 12 週 | — | Condensation |
| 第 13 週 | — | Convective flow boiling |
| 第 14 週 | — | Convective flow boiling |
| 第 15 週 | — | Recent Advances in Phase-Change Heat Transfer and Applications |
| 第 16 週 | — | Final project presentation |
