タイトル | Improved fluid dynamics similarity, analysis and verification. Part 5: Analytical and experimental studies of thermal stratification phenomena |
本文(外部サイト) | http://hdl.handle.net/2060/19720008254 |
著者(英) | Nelson, R. N.; Haug, R. I.; Stevenson, W. H.; Schoenhals, R. J.; Libby, T. L.; Winter, E. R. F. |
著者所属(英) | Purdue Univ. |
発行日 | 1968-10-01 |
言語 | eng |
内容記述 | The stratification behavior of a contained fluid subjected to transient free convection heat transfer was studied. A rectangular vessel was employed with heat transfer from two opposite walls of the vessel to the fluid. The wall temperature was increased suddenly to initiate the process and was then maintained constant throughout the transient stratification period. Thermocouples were positioned on a post at the center of the vessel. They were adjusted so that temperatures could be measured at the fluid surface and at specific depths beneath the surface. The predicted values of the surface temperature and the stratified layer thickness were found to agree reasonably well with the experimental measurements. The experiments also provided information on the transient centerline temperature distribution and the transient flow distribution. |
NASA分類 | THERMODYNAMICS AND COMBUSTION |
レポートNO | 72N15904 NASA-CR-121037 |
権利 | No Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/204250 |