Measurement thermal conductivity of water using a all-fiber sensor based on a metallic coated hybrid LPG-FBG structure

• Type: Article in International Conference Proceedings Book
• Date: 2018

Authors

Silva, GE (Author) Other; Caldas, P (Author) Other; Santos, JL (Author) FCUP; Santos, JC (Author) Other

Conference proceedings International

Title: Optical Sensors, 2014

Optical Sensors, 2014

27 July 2014 through 31 July 2014

Indexing

Scopus - 0 Citations

Other information

Authenticus ID: P-00Q-2AT

Abstract (EN): This paper presents preliminary results of common water thermal conductivity measurements using an all-fiber sensor based in conventional hot-wire method concept. The thermal conductivity of common water at room temperature obtained is 0.699 W/mK. Although the result is relatively distinct, about 14%, from the reference value found in literature, it is promising and indicates the feasibility of using the experimental arrangement for measuring thermal properties of materials with higher accuracy, provided that improvements already foreseen in future work be incorporated. © OSA 2018 © 2018 The Author(s)

Language: English

Type (Professor's evaluation): Scientific