This video demonstrates the visualization of heat transfer in a graphite rod using infrared localized heating with a halogen point heater. A thermographic camera was used to observe the effects of infrared heating on the graphite rod in real-time, capturing the temperature distribution and heat diffusion process.
In the video, the graphite rod undergoes localized temperature increases, making the heat transfer process clearly visible. Graphite has a high thermal conductivity, allowing heat to spread rapidly. This experiment successfully captures localized heating-induced temperature rise and heat diffusion behavior.
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