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Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping
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Chapters
- 00:05Title
- 00:54Select and Install Optical Fiber
- 04:52Map Sensor Position within the Test Section and Determine the Sensor Baseline
- 07:01Run a Test
- 07:43Results: Mapping the Air Temperature Due to Two Mixing Air Jets
- 08:58Conclusion
We demonstrate use of a fiber optic distributed sensor for mapping the temperature field of mixing air jets. The Rayleigh scattering-based sensor generates thousands of data points along a single fiber to provide exceptional spatial resolution that is unattainable with traditional sensors such as thermocouples.
