| タイトル | Zero-G Thermodynamic Venting System (TVS) Performance Prediction Program |
| 本文（外部サイト） | http://hdl.handle.net/2060/19950004458 |
| 著者（英） | Nguyen, Han |
| 著者所属（英） | Rockwell International Corp. |
| 発行日 | 1994-05-24 |
| 言語 | eng |
| 内容記述 | This report documents the Zero-g Thermodynamic Venting System (TVS) performance prediction computer program. The zero-g TVS is a device that destratifies and rejects environmentally induced zero-g thermal gradients in the LH2 storage transfer system. A recirculation pump and spray injection manifold recirculates liquid throughout the length of the tank thereby destratifying both the ullage gas and liquid bulk. Heat rejection is accomplished by the opening of the TVS control valve which allows a small flow rate to expand to a low pressure thereby producing a low temperature heat sink which is used to absorb heat from the recirculating liquid flow. The program was written in FORTRAN 77 language on the HP-9000 and IBM PC computers. It can be run on various platforms with a FORTRAN compiler. |
| NASA分類 | FLUID MECHANICS AND HEAT TRANSFER |
| レポートNO | 95N10870
NASA-CR-193982
NAS 1.26:193982 |
| 権利 | Copyright, Distribution under U.S. Government purpose rights |
