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Thermal diffusivity determination of liquid trough thermal diffusion length measurement

A new Optical Fiber Thermal Wave Resonance Cavity (OF-TWRC) technique was used to determine thermal diffusivity of liquids from the thermal diffusion length obtained from the curve of pyroelectric amplitude exponential decay with respect to cavity length and compared with the linear fitting of pyroe...

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Main Authors: Noroozi, Monir, Zakaria, Azmi, Abd. Wahab, Zaidan, Abd. Moksin, Mohd Maarof, Mamat, Hamzah
Format: Article
Language:English
Published: Malaysian Solid State Science and Technology Society 2009
Online Access:http://psasir.upm.edu.my/id/eprint/17388/1/Thermal%20Diffusivity%20Determination%20of%20Liquid%20Trough%20Thermal%20Diffusion%20Length%20Measurement.pdf
http://psasir.upm.edu.my/id/eprint/17388/
http://journal.masshp.net/volume-17-no-1-2009/
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spelling my.upm.eprints.173882016-09-23T09:02:33Z http://psasir.upm.edu.my/id/eprint/17388/ Thermal diffusivity determination of liquid trough thermal diffusion length measurement Noroozi, Monir Zakaria, Azmi Abd. Wahab, Zaidan Abd. Moksin, Mohd Maarof Mamat, Hamzah A new Optical Fiber Thermal Wave Resonance Cavity (OF-TWRC) technique was used to determine thermal diffusivity of liquids from the thermal diffusion length obtained from the curve of pyroelectric amplitude exponential decay with respect to cavity length and compared with the linear fitting of pyroelectric phase signal. The average thermal diffusivity of water obtained by this calculated method gives the value for water as 1.4723210cms−×. The thermal parameters for water and for other liquids agree with reported values in the literature. Malaysian Solid State Science and Technology Society 2009 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/17388/1/Thermal%20Diffusivity%20Determination%20of%20Liquid%20Trough%20Thermal%20Diffusion%20Length%20Measurement.pdf Noroozi, Monir and Zakaria, Azmi and Abd. Wahab, Zaidan and Abd. Moksin, Mohd Maarof and Mamat, Hamzah (2009) Thermal diffusivity determination of liquid trough thermal diffusion length measurement. Solid State Science and Technology, 17 (1). pp. 44-49. ISSN 0128-7389 http://journal.masshp.net/volume-17-no-1-2009/
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description A new Optical Fiber Thermal Wave Resonance Cavity (OF-TWRC) technique was used to determine thermal diffusivity of liquids from the thermal diffusion length obtained from the curve of pyroelectric amplitude exponential decay with respect to cavity length and compared with the linear fitting of pyroelectric phase signal. The average thermal diffusivity of water obtained by this calculated method gives the value for water as 1.4723210cms−×. The thermal parameters for water and for other liquids agree with reported values in the literature.
format Article
author Noroozi, Monir
Zakaria, Azmi
Abd. Wahab, Zaidan
Abd. Moksin, Mohd Maarof
Mamat, Hamzah
spellingShingle Noroozi, Monir
Zakaria, Azmi
Abd. Wahab, Zaidan
Abd. Moksin, Mohd Maarof
Mamat, Hamzah
Thermal diffusivity determination of liquid trough thermal diffusion length measurement
author_facet Noroozi, Monir
Zakaria, Azmi
Abd. Wahab, Zaidan
Abd. Moksin, Mohd Maarof
Mamat, Hamzah
author_sort Noroozi, Monir
title Thermal diffusivity determination of liquid trough thermal diffusion length measurement
title_short Thermal diffusivity determination of liquid trough thermal diffusion length measurement
title_full Thermal diffusivity determination of liquid trough thermal diffusion length measurement
title_fullStr Thermal diffusivity determination of liquid trough thermal diffusion length measurement
title_full_unstemmed Thermal diffusivity determination of liquid trough thermal diffusion length measurement
title_sort thermal diffusivity determination of liquid trough thermal diffusion length measurement
publisher Malaysian Solid State Science and Technology Society
publishDate 2009
url http://psasir.upm.edu.my/id/eprint/17388/1/Thermal%20Diffusivity%20Determination%20of%20Liquid%20Trough%20Thermal%20Diffusion%20Length%20Measurement.pdf
http://psasir.upm.edu.my/id/eprint/17388/
http://journal.masshp.net/volume-17-no-1-2009/
_version_ 1643826501887459328
score 13.211869

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