The Transient Behavior Analysis of the Capric Acid and Lauric Acid Mixture in a Vertical Tube.
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- Dimaano Maria Natalia Roxas
- Research Center for the Natural Sciences, University of Santo Tomas, Espana
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- Watanabe Takayuki
- Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
書誌事項
- タイトル別名
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- Transient Behavior Analysis of the Capric Acid and Lauric Acid Mixture in a Vertical Tube
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説明
The thermal performance of the capric acid and lauric acid mixture (C-L acid), in the respective composition of 65% and 35% by mole was investigated for its cooling capacity. A vertical cylindrical storage capsule was employed for the study. A supplementary simplified numerical model for the behavior analysis of the C-L acid employing the experimental design was made. The mathematical model was numerically solved using a finite difference method. The radial temperature distribution, the melting time and solidification time results performed from the charge and discharge experiments are verified to evaluate the reliability of the assumptions made on the numerical model. A two-dimensional heat transfer is represented by a one-dimensional model accounted by the effective thermal conductivity that considers both the natural convection and two-dimensional effects. The numerically estimated radial temperature distribution during melting and solidification are within the experimentally obtained ranges.
収録刊行物
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- JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
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JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 36 (12), 1421-1431, 2003
公益社団法人 化学工学会
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詳細情報 詳細情報について
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- CRID
- 1390282679544392704
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- NII論文ID
- 130000019817
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- NII書誌ID
- AA00709658
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- COI
- 1:CAS:528:DC%2BD2cXlsVygsA%3D%3D
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- ISSN
- 18811299
- 00219592
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- NDL書誌ID
- 6796161
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可