Performance study of magnetic cooling system using kerosene based ferrofluid under magnetic field effect

Harry Garg; J. S. Mehta; Rajesh Kumar

doi:10.1109/raecs.2015.7453346

Performance study of magnetic cooling system using kerosene based ferrofluid under magnetic field effect

Harry Garg, J. S. Mehta, Rajesh Kumar

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

Thermal management of modern electronic circuitry is important as it governs the reliability and life of any miniaturized electronic circuit. The active cooling techniques are not efficient in removing the high heat load generated by these miniature devices. The passive cooling is the next generation cooling. This paper is an attempt to measure the performance using magnetic cooling passive system in terms of heat transfer coefficient using kerosene based ferrofluid and to evaluate the effect of parameters like temperature and pressure head of kerosene based ferrofluid. COMSOL Multiphysics modeling software has been used for analysis. The results after numerical analysis showed that the convective heat transfer coefficient increased with the use of kerosene based ferrofluid as compared to natural convection coefficient.

Original language	English
Title of host publication	2015 2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781467382533
DOIs	https://doi.org/10.1109/raecs.2015.7453346
State	Published - 15 Apr 2016
Externally published	Yes
Event	2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015 - Chandigarh, India Duration: 21 Dec 2015 → 22 Dec 2015

Publication series

Name	2015 2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015

Conference

Conference	2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015
Country/Territory	India
City	Chandigarh
Period	21/12/15 → 22/12/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Keywords

Convective Heat transfer
Ferrofluid
Kelvin body force
Magnetic cooling system

Access to Document

10.1109/raecs.2015.7453346

Cite this

Garg, H., Mehta, J. S., & Kumar, R. (2016). Performance study of magnetic cooling system using kerosene based ferrofluid under magnetic field effect. In 2015 2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015 Article 7453346 (2015 2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/raecs.2015.7453346

Garg, Harry ; Mehta, J. S. ; Kumar, Rajesh. / Performance study of magnetic cooling system using kerosene based ferrofluid under magnetic field effect. 2015 2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015. Institute of Electrical and Electronics Engineers Inc., 2016. (2015 2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015).

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abstract = "Thermal management of modern electronic circuitry is important as it governs the reliability and life of any miniaturized electronic circuit. The active cooling techniques are not efficient in removing the high heat load generated by these miniature devices. The passive cooling is the next generation cooling. This paper is an attempt to measure the performance using magnetic cooling passive system in terms of heat transfer coefficient using kerosene based ferrofluid and to evaluate the effect of parameters like temperature and pressure head of kerosene based ferrofluid. COMSOL Multiphysics modeling software has been used for analysis. The results after numerical analysis showed that the convective heat transfer coefficient increased with the use of kerosene based ferrofluid as compared to natural convection coefficient.",

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Garg, H, Mehta, JS & Kumar, R 2016, Performance study of magnetic cooling system using kerosene based ferrofluid under magnetic field effect. in 2015 2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015., 7453346, 2015 2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015, Institute of Electrical and Electronics Engineers Inc., 2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015, Chandigarh, India, 21/12/15. https://doi.org/10.1109/raecs.2015.7453346

Performance study of magnetic cooling system using kerosene based ferrofluid under magnetic field effect. / Garg, Harry; Mehta, J. S.; Kumar, Rajesh.
2015 2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015. Institute of Electrical and Electronics Engineers Inc., 2016. 7453346 (2015 2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Kumar, Rajesh

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N2 - Thermal management of modern electronic circuitry is important as it governs the reliability and life of any miniaturized electronic circuit. The active cooling techniques are not efficient in removing the high heat load generated by these miniature devices. The passive cooling is the next generation cooling. This paper is an attempt to measure the performance using magnetic cooling passive system in terms of heat transfer coefficient using kerosene based ferrofluid and to evaluate the effect of parameters like temperature and pressure head of kerosene based ferrofluid. COMSOL Multiphysics modeling software has been used for analysis. The results after numerical analysis showed that the convective heat transfer coefficient increased with the use of kerosene based ferrofluid as compared to natural convection coefficient.

AB - Thermal management of modern electronic circuitry is important as it governs the reliability and life of any miniaturized electronic circuit. The active cooling techniques are not efficient in removing the high heat load generated by these miniature devices. The passive cooling is the next generation cooling. This paper is an attempt to measure the performance using magnetic cooling passive system in terms of heat transfer coefficient using kerosene based ferrofluid and to evaluate the effect of parameters like temperature and pressure head of kerosene based ferrofluid. COMSOL Multiphysics modeling software has been used for analysis. The results after numerical analysis showed that the convective heat transfer coefficient increased with the use of kerosene based ferrofluid as compared to natural convection coefficient.

KW - Convective Heat transfer

KW - Ferrofluid

KW - Kelvin body force

KW - Magnetic cooling system

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Garg H, Mehta JS, Kumar R. Performance study of magnetic cooling system using kerosene based ferrofluid under magnetic field effect. In 2015 2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015. Institute of Electrical and Electronics Engineers Inc. 2016. 7453346. (2015 2nd International Conference on Recent Advances in Engineering and Computational Sciences, RAECS 2015). doi: 10.1109/raecs.2015.7453346

Performance study of magnetic cooling system using kerosene based ferrofluid under magnetic field effect

Abstract

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Keywords

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