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MESHED INFRARED THERMOGRAPHY FOR DETERMINING TEMPERATURE DISTRIBUTIONS IN AIR FLOWS

机译:网状红外热成像,用于确定空气流中的温度分布

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摘要

In this study, the components and implementation of the Meshed Infrared Thermography are described and the validation of the method is presented. A measurement mesh is placed into the flow where the temperature distribution is wanted to be known and the infrared camera is placed perpendicular to the measurement mesh to capture the infrared images of the mesh. Images than processed and the temperature distribution at that part of the flow is obtained. Results of the Meshed Infrared Thermography were compared with thermocouple data and good relation was found.
机译:在该研究中,描述了网状红外热成像的组件和实现,并提出了该方法的验证。将测量网格放入到需要已知温度分布的流中,并且红外相机垂直于测量网格放置以捕获网格的红外图像。获得的图像比加工,并且获得了该部分流的温度分布。将网状红外热成像的结果与热电偶数据进行比较,发现了良好的关系。

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