The effect of convection on the growth of two pores from entrapped bubbles during solidification
碩士 === 國立中山大學 === 機械與機電工程學系研究所 === 107 === This study numerically simulates the shape development interaction and dynamic full flow between the two bubbles on the solidification form. COMSOL software is used to calculate conservation equations of mass, momentum, energy and concentration in the entir...
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2018
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| Online Access: | http://ndltd.ncl.edu.tw/handle/295nut |
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ndltd-TW-107NSYS54900152019-05-16T01:40:51Z http://ndltd.ncl.edu.tw/handle/295nut The effect of convection on the growth of two pores from entrapped bubbles during solidification 對流引致兩顆氣泡在固化過程中形成氣孔之成長 Wen-Sheng Lo 羅文生 碩士 國立中山大學 機械與機電工程學系研究所 107 This study numerically simulates the shape development interaction and dynamic full flow between the two bubbles on the solidification form. COMSOL software is used to calculate conservation equations of mass, momentum, energy and concentration in the entire domain by incorporating with temperature to distinguish solid and liquid phases, and phase-field function to distinguish liquid and gas phases. The results show that the bubble shape is strongly affected by convection and the solidification rate. Peng-Sheng Wei 魏蓬生 2018 學位論文 ; thesis 54 zh-TW |
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NDLTD |
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zh-TW |
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Others
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碩士 === 國立中山大學 === 機械與機電工程學系研究所 === 107 === This study numerically simulates the shape development interaction and dynamic full flow between the two bubbles on the solidification form. COMSOL software is used to calculate conservation equations of mass, momentum, energy and concentration in the entire domain by incorporating with temperature to distinguish solid and liquid phases, and phase-field function to distinguish liquid and gas phases. The results show that the bubble shape is strongly affected by convection and the solidification rate.
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| author2 |
Peng-Sheng Wei |
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Peng-Sheng Wei Wen-Sheng Lo 羅文生 |
| author |
Wen-Sheng Lo 羅文生 |
| spellingShingle |
Wen-Sheng Lo 羅文生 The effect of convection on the growth of two pores from entrapped bubbles during solidification |
| author_sort |
Wen-Sheng Lo |
| title |
The effect of convection on the growth of two pores from entrapped bubbles during solidification |
| title_short |
The effect of convection on the growth of two pores from entrapped bubbles during solidification |
| title_full |
The effect of convection on the growth of two pores from entrapped bubbles during solidification |
| title_fullStr |
The effect of convection on the growth of two pores from entrapped bubbles during solidification |
| title_full_unstemmed |
The effect of convection on the growth of two pores from entrapped bubbles during solidification |
| title_sort |
effect of convection on the growth of two pores from entrapped bubbles during solidification |
| publishDate |
2018 |
| url |
http://ndltd.ncl.edu.tw/handle/295nut |
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