Thermal design of an orthotropic flat fin in fin-and-tube heat exchangers operating in dry and wet environments
- Title
- Thermal design of an orthotropic flat fin in fin-and-tube heat exchangers operating in dry and wet environments
- Author
- 이관수
- Keywords
- Fin-and-tube heat exchanger; Heat and mass transfer; Orthotropic fin; Optimization; Dehumidification
- Issue Date
- 2011-12
- Publisher
- Elsevier Science B.V., Amsterdam.
- Citation
- International journal of heat and mass transfer, 2011, 54(25-26), P.5207-5215
- Abstract
- A semi-analytical method was described to determine the thermal performance of fin-and-tube heat exchangers with orthotropic fin materials and wet surfaces. The effect of the orthotropic thermal conductivity was investigated over a range of design parameters for both wet and dry fins, and design optimization was carried out using a generalized Newton–Raphson method. The optimized designs were analyzed to gain insight into the relative importance of the different parameters under varying conditions, and a set of curves was determined to provide design optimization guidelines.
- URI
- https://www.sciencedirect.com/science/article/pii/S0017931011004698?via%3Dihubhttp://hdl.handle.net/20.500.11754/66833
- ISSN
- 0017-9310
- DOI
- 10.1016/j.ijheatmasstransfer.2011.08.024
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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