31 August 2009 Measurement of temperature field in the region near to the radiator by using digital holography
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Proceedings Volume 7382, International Symposium on Photoelectronic Detection and Imaging 2009: Laser Sensing and Imaging; 738240 (2009) https://doi.org/10.1117/12.835509
Event: International Symposium on Photoelectronic Detection and Imaging 2009, 2009, Beijing, China
Abstract
A simple method for measurement of temperature field in the region near to the metal plate of the radiator is demonstrated by using digital holography in the Lensless Fourier transform configuration (LFT). The temperature is measured within the boundary layer of the convective flow field. The deviation of the temperature produced by this method, from that obtained by the thermocouple is rather small. It has shown that the method is reasonable and efficient.
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Yan Li, Dayong Wang, Guangjun Wang, Yizhuo Zhang, Changgeng Liu, "Measurement of temperature field in the region near to the radiator by using digital holography", Proc. SPIE 7382, International Symposium on Photoelectronic Detection and Imaging 2009: Laser Sensing and Imaging, 738240 (31 August 2009); doi: 10.1117/12.835509; https://doi.org/10.1117/12.835509
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