Development of a Cylindrical Probe Designed for Thermal Characterization of Granular Materials
- Authors
- Chauchois, A.; Defer, D.; Choi, H.; Antczak, E.; Brachelet, F.; Asli, M.
- Issue Date
- 4월-2016
- Publisher
- SPRINGER
- Keywords
- Fluxmeter; Effusivity; Diffusivity; Heat conduction; Cylindrical
- Citation
- TRANSPORT IN POROUS MEDIA, v.112, no.3, pp.549 - 561
- Indexed
- SCIE
SCOPUS
- Journal Title
- TRANSPORT IN POROUS MEDIA
- Volume
- 112
- Number
- 3
- Start Page
- 549
- End Page
- 561
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/89033
- DOI
- 10.1007/s11242-016-0656-4
- ISSN
- 0169-3913
- Abstract
- This article describes a new thermophysical characterization method for granular materials. It is based on the creation of a cylindrical probe, fitted with peripheral flux and temperature sensors. These sensors record changes in thermal variables in the case of cylindrically symmetrical heat diffusion. A numerical exchange model integrated into an inversion algorithm identifies the thermal effusivity and diffusivity of the material being tested and the sensor/material contact resistance. In this first study, the method was applied to dry sand.
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Collections - College of Engineering > School of Civil, Environmental and Architectural Engineering > 1. Journal Articles
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