| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Outline of Final Research Achievements |
In order to improve the efficiency of boiling heat transfer techniques, it is highly required to understand the entire system of boiling phenomena, including not only bubble motion but also fluid flows and heat transfer induced by it. In this study, considering the advantages of numerical simulation, such as easiness for tuning physical parameters independently, a numerical method is developed for simulating boiling heat transfer and is validated through some test cases. Then, by simulating the bubble growth in a cavity using the developed method, the effects of contact angle on the bubble growth is clarified.
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