Operation modeling of closed-end and closed-loop oscillating heat pipes at normal operating condition
The heat transfer characteristics of a closed-end oscillating heat pipe (CEOHP) and a closed-loop oscillating heat pipe (CLOHP) at normal operating condition were modeled using the explicit finite element method. The parameters affecting the heat transfer of a CEOHP and a CLOHP at top heat mode were...
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th-cmuir.6653943832-16442014-08-29T09:29:33Z Operation modeling of closed-end and closed-loop oscillating heat pipes at normal operating condition Sakulchangsatjatai P. Terdtoon P. Wongratanaphisan T. Kamonpet P. Murakami M. The heat transfer characteristics of a closed-end oscillating heat pipe (CEOHP) and a closed-loop oscillating heat pipe (CLOHP) at normal operating condition were modeled using the explicit finite element method. The parameters affecting the heat transfer of a CEOHP and a CLOHP at top heat mode were analytically investigated. The principles and theories of internal friction flow, basic governing equations and a finite difference scheme were applied to evaluate the heat transfer rate. The predicted heat transfer rate, obtained from the model, was compared to the existing experimental data. The effects of the working fluid, evaporator length and inner diameter on the performance of a CEOHP and a CLOHP were also investigated. © 2003 Elsevier Ltd. All rights reserved. 2014-08-29T09:29:33Z 2014-08-29T09:29:33Z 2004 Article 13594311 10.1016/j.applthermaleng.2003.11.006 ATENF http://www.scopus.com/inward/record.url?eid=2-s2.0-0742320785&partnerID=40&md5=d5d34b5cfe480911fcad427d34b55815 http://cmuir.cmu.ac.th/handle/6653943832/1644 English |
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The heat transfer characteristics of a closed-end oscillating heat pipe (CEOHP) and a closed-loop oscillating heat pipe (CLOHP) at normal operating condition were modeled using the explicit finite element method. The parameters affecting the heat transfer of a CEOHP and a CLOHP at top heat mode were analytically investigated. The principles and theories of internal friction flow, basic governing equations and a finite difference scheme were applied to evaluate the heat transfer rate. The predicted heat transfer rate, obtained from the model, was compared to the existing experimental data. The effects of the working fluid, evaporator length and inner diameter on the performance of a CEOHP and a CLOHP were also investigated. © 2003 Elsevier Ltd. All rights reserved. |
| format |
Article |
| author |
Sakulchangsatjatai P. Terdtoon P. Wongratanaphisan T. Kamonpet P. Murakami M. |
| spellingShingle |
Sakulchangsatjatai P. Terdtoon P. Wongratanaphisan T. Kamonpet P. Murakami M. Operation modeling of closed-end and closed-loop oscillating heat pipes at normal operating condition |
| author_facet |
Sakulchangsatjatai P. Terdtoon P. Wongratanaphisan T. Kamonpet P. Murakami M. |
| author_sort |
Sakulchangsatjatai P. |
| title |
Operation modeling of closed-end and closed-loop oscillating heat pipes at normal operating condition |
| title_short |
Operation modeling of closed-end and closed-loop oscillating heat pipes at normal operating condition |
| title_full |
Operation modeling of closed-end and closed-loop oscillating heat pipes at normal operating condition |
| title_fullStr |
Operation modeling of closed-end and closed-loop oscillating heat pipes at normal operating condition |
| title_full_unstemmed |
Operation modeling of closed-end and closed-loop oscillating heat pipes at normal operating condition |
| title_sort |
operation modeling of closed-end and closed-loop oscillating heat pipes at normal operating condition |
| publishDate |
2014 |
| url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-0742320785&partnerID=40&md5=d5d34b5cfe480911fcad427d34b55815 http://cmuir.cmu.ac.th/handle/6653943832/1644 |
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1681419708887203840 |