| 直流等离子体弧温度测量与模拟计算结果的比较 |
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| 引用本文： | 邵其鋆,何煜,郭文康,须平,臧德鸿.直流等离子体弧温度测量与模拟计算结果的比较[J].物理学报,1999,48(9):1691-1700. |
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| 作者姓名： | 邵其鋆 何煜 郭文康 须平 臧德鸿 |
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| 作者单位： | 复旦大学现代物理研究所，上海 200433 |
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| 摘 要： | 介绍在等离子体弧符合局部热力学平衡条件下，计算自由燃烧弧的温度、速度和电势场分布的方法.把计算结果与用电荷耦合器件技术的光谱法等离子体温度测量数据进行了比较，理论计算和实验结果符合得较好.
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| 关 键 词： | 等离子体弧 温度测量 模拟计算 比较 |
| 收稿时间： | 1/2/1999 12:00:00 AM |
COMPARISON OF RESULTS OBTAINED FROM TEMPERATURE MEASUREMENT AND NUMERICAL SIMULATION OF DC PLASMA ARC |
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| SHAO QI-YUN,HE YU,GUO WEN-KANG,XU PING and ZANG DE-HONG.COMPARISON OF RESULTS OBTAINED FROM TEMPERATURE MEASUREMENT AND NUMERICAL SIMULATION OF DC PLASMA ARC[J].Acta Physica Sinica,1999,48(9):1691-1700. |
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| Authors: | SHAO QI-YUN HE YU GUO WEN-KANG XU PING and ZANG DE-HONG |
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| Abstract: | The computational method of temperature distribution of free-burning arc is investigated by using a numerical simulation model, which is based on the local thermodynamic equilibrium. A spectrum temperature diagnostic system of plasma torch based on charge |
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