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| 溴化锂溶液吸收态下薄膜流浓度与温度的光学测量 |
| The optical measurement of temperature and concentration for water vapor absorption into the flowing film of LiBr aqueous solution |
| 修订日期:2000-12-06 |
| DOI: |
| 中文关键词: 溴化锂溶液,薄膜吸收,激光全息干涉测量 |
| 英文关键词:LiBr aqueous solution,film absorption,holographic interferometry, |
| 基金项目:上海理工大学青年科研基金,博士科研启动基金项目 |
| 章立新 崔晓钰 等 |
| 上海理工大学!上海200093 |
| 摘要点击次数: 2404 |
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| 中文摘要: |
| 针对溴化锂溶液水平薄膜流动下吸收水蒸汽的过程 ,采用双曝光激光全息干涉方法进行了局部光测实验 ,重点介绍实验原理和实验方法。实验结果与理论模型的计算结果相互对证且基本吻合 ,表明对水平流动下溴化锂溶液薄膜内温度场和浓度场变化的激光全息干涉测量取得了一定成果。 |
| 英文摘要: |
| The locally optical measurement was conducted for water vapor absorption into the horizontally flowing film of LiBr aqueous solution, using the double-exposure holographic interferometry technique. Both the experimental principle and method were described in detail. The experimental results were compared with the numerical ones from theoretical model and both agreed qualitatively. It indicated that we had made some progress on the optical measurement of temperature and concentration under thd experimental conditions. |
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