| タイトル | Evaporative Heat Transfer Mechanisms within a Heat Melt Compactor |
| 本文（外部サイト） | http://hdl.handle.net/2060/20140004924 |
| 著者（英） | Rymut, Joseph Edward; Hong, Andrew E.; Fisher, John W.; Golliher, Eric L.; Owens, Jay C.; Gotti, Daniel J.; Nguyen, Brian K; Pace, Gregory S. |
| 著者所属（英） | NASA Glenn Research Center |
| 発行日 | 2013-07-14 |
| 言語 | eng |
| 内容記述 | This paper will discuss the status of microgravity analysis and testing for the development of a Heat Melt Compactor (HMC). Since fluids behave completely differently in microgravity, the evaporation process for the HMC is expected to be different than in 1-g. A thermal model is developed to support the design and operation of the HMC. Also, low-gravity aircraft flight data is described to assess the point at which water may be squeezed out of the HMC during microgravity operation. For optimum heat transfer operation of the HMC, the compaction process should stop prior to any water exiting the HMC, but nevertheless seek to compact as much as possible to cause high heat transfer and therefore shorter evaporation times. |
| NASA分類 | Man/System Technology and Life Support; Fluid Mechanics and Thermodynamics |
| レポートNO | GRC-E-DAA-TN8615 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/82330 |
