| 氡活度绝对测量中氡源最佳冷凝半径的ANSYS模拟 |
| |
| 引用本文： | 张曦,邢雨,肖雪夫.氡活度绝对测量中氡源最佳冷凝半径的ANSYS模拟[J].原子能科学技术,2016,50(3):565-570. |
| |
| 作者姓名： | 张曦 邢雨 肖雪夫 |
| |
| 作者单位： | 1.中国原子能科学研究院 计量测试部，北京102413；2.计量与校准技术国防重点实验室，北京102413 |
| |
| 摘 要： | 为了简化氡活度绝对测量实验中对不同温度场测量的繁琐重复，基于ANSYS对氡活度绝对测量实验中冷凝传热过程及温度场分布进行模拟计算。通过模拟实验中的输入温度，得到理论上氡源的最佳冷凝半径。结果表明，有限元分析的结果对实验中输入温度的选择具有指导作用。
|
| 关 键 词： | 氡活度 绝对测量 冷凝 ANSYS |
Simulation of Best Condensation Radius of Radon Source Based on ANSYS in Absolute Measurement of Radon Activity |
| |
| ZHANG Xi,XING Yu,XIAO Xue-fu.Simulation of Best Condensation Radius of Radon Source Based on ANSYS in Absolute Measurement of Radon Activity[J].Atomic Energy Science and Technology,2016,50(3):565-570. |
| |
| Authors: | ZHANG Xi XING Yu XIAO Xue-fu |
| |
| Affiliation: | 1.China Institute of Atomic Energy, P. O. Box 275-20, Beijing 102413, China; 2.National Key Laboratory for Metrology and Calibration Techniques, Beijing 102413, China |
| |
| Abstract: | In order to simplify the multiple measurements of temperature field in the experiment of absolute measurement of radon activity , the heat transfer process and temperature field distribution were simulated based on ANSYS . Through the input temperature simulation , the best condensation radius of radon source in theory was determined .T he result show s that the thermal analysis result has directive function in choosing input temperature . |
| |
| Keywords: | radon activity absolute measurement condensation ANSYS |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《原子能科学技术》浏览原始摘要信息 |
|
点击此处可从《原子能科学技术》下载全文 |
