Development of a Cylindrical Probe Designed for Thermal Characterization of Granular Materials

A. Chauchois; D. Defer; H. Choi; E. Antczak; F. Brachelet; M. Asli

doi:10.1007/s11242-016-0656-4

Development of a Cylindrical Probe Designed for Thermal Characterization of Granular Materials

A. Chauchois, D. Defer, H. Choi, E. Antczak, F. Brachelet, M. Asli

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

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.

Original language	English
Pages (from-to)	549-561
Number of pages	13
Journal	Transport in Porous Media
Volume	112
Issue number	3
DOIs	https://doi.org/10.1007/s11242-016-0656-4
Publication status	Published - 2016 Apr 1

Bibliographical note

Publisher Copyright:
© 2016, Springer Science+Business Media Dordrecht.

Keywords

Cylindrical
Diffusivity
Effusivity
Fluxmeter
Heat conduction

ASJC Scopus subject areas

Catalysis
General Chemical Engineering

Access to Document

10.1007/s11242-016-0656-4

Cite this

@article{71713b9c25a54536a09e91bb7b1207c1,

title = "Development of a Cylindrical Probe Designed for Thermal Characterization of Granular Materials",

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.",

keywords = "Cylindrical, Diffusivity, Effusivity, Fluxmeter, Heat conduction",

author = "A. Chauchois and D. Defer and H. Choi and E. Antczak and F. Brachelet and M. Asli",

note = "Publisher Copyright: {\textcopyright} 2016, Springer Science+Business Media Dordrecht.",

year = "2016",

month = apr,

day = "1",

doi = "10.1007/s11242-016-0656-4",

language = "English",

volume = "112",

pages = "549--561",

journal = "Transport in Porous Media",

issn = "0169-3913",

publisher = "Springer Netherlands",

number = "3",

}

TY - JOUR

T1 - Development of a Cylindrical Probe Designed for Thermal Characterization of Granular Materials

AU - Chauchois, A.

AU - Defer, D.

AU - Choi, H.

AU - Antczak, E.

AU - Brachelet, F.

AU - Asli, M.

PY - 2016/4/1

Y1 - 2016/4/1

N2 - 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.

AB - 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.

KW - Cylindrical

KW - Diffusivity

KW - Effusivity

KW - Fluxmeter

KW - Heat conduction

UR - http://www.scopus.com/inward/record.url?scp=84960386946&partnerID=8YFLogxK

U2 - 10.1007/s11242-016-0656-4

DO - 10.1007/s11242-016-0656-4

M3 - Article

AN - SCOPUS:84960386946

SN - 0169-3913

VL - 112

SP - 549

EP - 561

JO - Transport in Porous Media

JF - Transport in Porous Media

IS - 3

ER -

Development of a Cylindrical Probe Designed for Thermal Characterization of Granular Materials

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this