성균관대 열유체공학설계실습 대류열전달 실험 결과레포트
- 최초 등록일
- 2017.12.25
- 최종 저작일
- 2017.03
- 15페이지/
MS 워드
- 가격 3,000원
소개글
성균관대학교 열유체공학설계실습 대류열전달 실험에 대한 결과레포트입니다.
목차
1. Abstract
2. Introduction
3. Methods
4. Result
5. Discussion
6. Conclusion
7. References
8. Appendices
본문내용
Heat transfer is the flow of heat energy produced by the temperature difference at different locations. There are conduction, convection, and thermal radiation in modes of heat transfer. We will deal with convection heat transfer in this experiment. In this experiment, we will use two methods to calculate the convective heat transfer coefficient. One is using Newton's cooling law, and the other is using Nusselt number. For the calculation, the temperature difference between the heater and the air and the pressure difference will be measured. We calculate the Reynolds number from the flow velocity. It is then possible to determine whether the flow is laminar, turbulent or transitional. The convection heat transfer coefficient can be calculated by obtaining the appropriate Nusselt number depending on the type of flow. We will discuss the differences between convection heat transfer coefficients obtained by each methods to understand the causes of the differences.
참고 자료
Incropera et al, “열전달 7th edition”, 교보문고, (2014)
Borgnakke ∙ Sonntag, “Fundamentals of Thermodynamics 8th edition, (2014)
Frank M. White, “Fluid Dynamics 7th edition”, (2011)
WIKIPEDIA, “Pitot Tube” Internet : https://ko.wikipedia.org/wiki/%ED%94%BC%ED%86%A0_%ED%8A%9C%EB%B8%8C, [Sep.15, 2014]
