| 红外测温对加热圆柱体轴线上热导线温度的测量 |
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| 引用本文： | 曹春梅. 红外测温对加热圆柱体轴线上热导线温度的测量[J]. 激光与红外, 2006, 36(9): 864-865 |
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| 作者姓名： | 曹春梅 |
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| 作者单位： | 华北电力大学应用物理系,河北,保定,071003 |
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| 基金项目： | 华北电力大学校科研和教改项目 |
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| 摘 要： | 利用红外测温技术,结合导热反问题求解,给出了一种根据加热圆柱体外壁温度红外监测反推圆柱体中心轴线上热导线温度的方法。经数值计算验证,本方法可对薄壁高温的加热圆柱体轴线上的热导线的温度给出高精度的定量检测结果。
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| 关 键 词： | 加热圆柱体 红外测温 导热反问题 数值计算 |
| 文章编号： | 1001-5078（2006）09-0864-02 |
| 收稿时间： | 2006-06-02 |
| 修稿时间： | 2006-06-02 |
Temperature Estimation of a Hot Wire Embedded at the Center of a Cylinder Based on Infrared Temperature-measuring |
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| CAO Chun-mei. Temperature Estimation of a Hot Wire Embedded at the Center of a Cylinder Based on Infrared Temperature-measuring[J]. Laser & Infrared, 2006, 36(9): 864-865 |
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| Authors: | CAO Chun-mei |
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| Affiliation: | Dept. of Applied Physics, North China Electric Power University, Baoding 071003,China |
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| Abstract: | By solving an inverse heat conduction problem, one method is developed for the estimation of the temperature of a hotwire embedded at the center of a cylinder based on infrared temperaturemeasuring. The conclusion canbe drawn that the method can be applied to the determination of the temperature of a hotwire embedded at the center of a cylinder. |
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| Keywords: | heated cylinder infrared temperature-measuring inverse heat conduction problem numerical method |
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