A Thermal Fragmentation Model Induced by Surface Solidification
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概要
- 論文の詳細を見る
A fragmentation phenomenon of a melt droplet induced by surface solidification has been studied for many years, but the fragmentation rate model, based on such a thermal mechanism, is not available for numerical simulation tools. In this study, in order to develop a fragmentation rate correlation of a melt droplet, induced by surface solidification, a thermal fragmentation mechanism is proposed, based on the Taylor instability. The theoretical fragmentation model is developed and a simplified non-dimensional correlation is proposed for convenient application to simulation tools. The developed fragmentation rate correlation is verified by simulating the MIXA experiment.
- 一般社団法人 日本原子力学会の論文
- 2002-06-25
著者
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Kondo S
O-arai Engineering Center Japan Nuclear Cycle Development Institute
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KONDO Satoru
O-arai Engineering Center, Japan Nuclear Cycle Development Institute
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Tobita Yoshiharu
O-arai Engineering Center Japan Nuclear Cycle Development Institute
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Cao Xuewu
O-arai Engineering Center Japan Nuclear Cycle Development Institute
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Kondo Satoru
O-arai Engineering Center Japan Nuclear Cycle Development Institute
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Cao Xuewu
O-arai Engineering Center, Japan Nuclear Cycle Development Institute
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- A Thermal Fragmentation Model Induced by Surface Solidification