| 失重飞机搭载气 /液两相流实验研究 |
| |
| 引用本文： | 赵建福,林海,解京昌,胡文瑞,吕从民,张玉涵.失重飞机搭载气 /液两相流实验研究[J].空间科学学报,2000,20(4):340-347. |
| |
| 作者姓名： | 赵建福 林海 解京昌 胡文瑞 吕从民 张玉涵 |
| |
| 作者单位： | 1. 中国科学院力学研究所北京 100080
2. 中国科学院空间科学与应用研究中心 |
| |
| 基金项目： | 中国科学院``失重飞机科学实验'项目之一;国家自然科学基金(19789201)、攀登计划(95 -预 -34)和中国博 |
| |
| 摘 要： | 利用俄罗斯IL-76MDK失重飞机对失重条件下方形截面(12mm12mm)管道内气/液两相流动进行了实验研究,观测到失重条件下气/液两相泡状流、弹状流和环状流等三种主要流型,同时得到了气、液两相介质的流量、温度和实验段内压力等结果,分析了失重条件下方形截面管道内气/液两相流型转换的条件.
|
| 关 键 词： | 气／液两相流 流型 失重飞机 方形截面管道 实验 |
| 修稿时间： | 1999年11月8日 |
EXPERIMENTAL INVESTIGATION OF GAS-LIQUID TWO-PHASE FLOW UTILIZINGREDUCED GRAVITY AIRPLANE |
| |
| ZHAO Jianfu,LIN Hai,XIE Jingchang,Hu Wenrui,LU Congmin,ZHANG Yuhan.EXPERIMENTAL INVESTIGATION OF GAS-LIQUID TWO-PHASE FLOW UTILIZINGREDUCED GRAVITY AIRPLANE[J].Chinese Journal of Space Science,2000,20(4):340-347. |
| |
| Authors: | ZHAO Jianfu LIN Hai XIE Jingchang Hu Wenrui LU Congmin ZHANG Yuhan |
| |
| Abstract: | An experimental investigation of the air-water two-phase flow in a tube with a 12 minx12 mm square cross-section is performed under reduced gravity on board IL-76MDK Russian airplane. Three main flow patterns of the gas-liquid two-phase flow under reduced gravity conditions are observed. The flow rates of the air and water phases, the water temperature and the pressure inside the test section are obtained. The flow pattern transitional criteria of the gas-liquid two-phase flow at reduced gravity are also discussed. |
| |
| Keywords: | Microgravity Gas-liquid two-phase flow Flowpatterns |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
