The reliability of optical fiber-TWRC technique in liquids thermal diffusivity measurement

• Main Authors: Noroozi, Monir, Zakaria, Azmi, Abd. Moksin, Mohd Maarof
• Format: Article
• Language: English
• Published: Elsevier 2010
• Online Access: http://psasir.upm.edu.my/id/eprint/17308/1/The%20reliability%20of%20optical%20fiber.pdf; http://psasir.upm.edu.my/id/eprint/17308/; http://www.sciencedirect.com/science/article/pii/S1350449509001704

The conventional thermal-wave resonator cavity (TWRC) technique was modified by using an optical fiber as both to transmit light beam and to produce thermal wave. This technique also known shortly as OF-TWRC was used to measure liquid thermal diffusivity in a thermally thick condition. The stability...