Lowering the Systematic Error in Measurements of Local Heat Transfer Coefficient by Electric Heating of a Plane Wall

N. S. Dushin; N. I. Mikheev; I. M. Gazizov; I. A. Davletshin

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Lowering the Systematic Error in Measurements of Local Heat Transfer Coefficient by Electric Heating of a Plane Wall

机译：通过平面墙的电加热降低局部传热系数的测量中的系统误差

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摘要

A technique that allows simultaneous heating of the heat-exchange surface and estimation of its local temperature from the corresponding electrical resistance of the heating element is presented. The systematic error in measurements of the local heat transfer coefficient has been analyzed. A relation that takes possible heat loss into account and minimizes the measurement errors has been obtained.

机译：呈现了一种技术，允许从加热元件的相应电阻同时加热热交换表面和其局部温度的估计。分析了局部传热系数的测量中的系统误差。已经获得了可能考虑热损失并最小化测量误差的关系。

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来源
《Russian Aeronautics》 |2017年第4期|共8页
作者
N. S. Dushin; N. I. Mikheev; I. M. Gazizov; I. A. Davletshin;
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作者单位

Kazan Scientific Center Russian Academy of Sciences;

Kazan Scientific Center Russian Academy of Sciences;

Tupolev Kazan National Research Technical University;

Kazan Scientific Center Russian Academy of Sciences;

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原文格式 PDF
正文语种 eng
中图分类航空;
关键词
heat transfer; convection; heat transfer enhancement;

机译：传热;对流;传热增强;

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专利

1. Lowering the Systematic Error in Measurements of Local Heat Transfer Coefficient by Electric Heating of a Plane Wall [J] . N. S. Dushin, N. I. Mikheev, I. M. Gazizov, Russian Aeronautics . 2017,第4期

机译：通过平面墙的电加热降低局部传热系数的测量中的系统误差
2. Local wall heat transfer coefficient measurement in a packed bed of cylinders using infrared (IR) thermography technique and application of random packing of cylindrical particles inside concentric tube heat exchangers with water as working medium [J] . Halkarni Surfarazhussain S., Sridharan Arunkumar, Prabhu S. V. Heat and mass transfer . 2019,第8期

机译：局部壁传热系数测量在瓶盖瓶盖中使用红外（IR）热成像技术，以及在同心管热交换器内与水作为工作介质的圆柱形颗粒随机包装
3. Effect of electrical current pulses on domain walls in Pt/Co/Pt nanotracks with out-of-plane anisotropy: Spin transfer torque versus Joule heating [J] . M. Cormier, A. Mougin, J. Ferre, Physical review . 2010,第2期

机译：电流脉冲对具有平面外各向异性的Pt / Co / Pt纳米轨道中畴壁的影响：自旋转移力矩与焦耳热
4. MEASUREMENT OF LOCAL CONVECTIVE HEAT TRANSFER COEFFICIENTS WITH TEMPERATURE OSCILLATION IR THERMOGRAPHY AND RADIANT HEATING [C] . S. Freund, S. Kabelac . 2005

机译：温度振荡红外热辐射和辐射加热的局部对流换热系数的测量
5. THE EXPERIMENTAL DETERMINATION OF THE LOCAL AND AVERAGE HEAT TRANSFER CHARACTERISTICS AND AVERAGE FRICTION COEFFICIENTS FOR TURBULENT FLOW OF AIR AND ARGON WITH VARIABLE PROPERTIES IN SMOOTH TUBES WITH THE BOUNDARY CONDITIONS OF CONSTANT WALL TEMPERATURE HEATING AND INCREASING HEAT FLUX HEATING. [D] . PRIDEAUX, JEAN PAUL. 1966

机译：具有恒定壁温加热和增加热通量边界条件的光滑管中具有可变特性的空气和氩气湍流的局部和平均传热特性的试验摩擦系数和平均摩擦系数。
6. Simultaneous Measurements of Specific Heat Electrical Resistivity and Hemispherical Total Emittance by a Pulse Heating Technique: Hafnium–3 (Wt. ) Zirconium 1500 to 2400 K [O] . A. Cezairliyan, J. L. McClure 1975

机译：通过脉冲加热技术同时测量比热电阻率和半球形总发射率：Ha 3（Wt。％）锆1500至2400 K
7. Detailed Measurements of Local Heat Transfer Coefficient and Adiabatic Wall Temperature Beneath an Array of Impinging Jets [O] . Kenneth W. Van Treuren, Zuolan Wang, Peter T. Ireland, 1993

机译：在撞击喷射器的阵列下局部传热系数和绝热壁温的详细测量
8. ON THE INFLUENCE OF THE THICKNESS AND THERMAL PROPERTIES OF HEATING WALLS ON THE HEAT TRANSFER COEFFICIENT IN NUCLEATE BOILING [R] . Giovanni Guglielmini, Ugo Magrini, Enrico Nanei 1974

机译：关于加热壁厚度和热性能对核沸腾换热系数的影响

Lowering the Systematic Error in Measurements of Local Heat Transfer Coefficient by Electric Heating of a Plane Wall

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