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ファイル | 記述 | サイズ | フォーマット | |
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mfeku_43_4_388.pdf | 328.11 kB | Adobe PDF | 見る/開く |
タイトル: | Approximate Solutions of Mathematical Models of Supercooling Solidification |
著者: | NOGI, Tatsuo YOSHIDA, Nobuhiro |
発行日: | 30-Jan-1982 |
出版者: | Faculty of Engineering, Kyoto University |
誌名: | Memoirs of the Faculty of Engineering, Kyoto University |
巻: | 43 |
号: | 4 |
開始ページ: | 388 |
終了ページ: | 396 |
抄録: | In [1], [2], some one-dimensional mathematical models of supercooling solidification have been established, and some existence theorems have been proven by a difference method. In this paper, the models and the method are shown again in §§ 1, 2 and another analytic method of approximate solution is proposed in § 3. It is based on the assumption that a profile of temperature distribution at any time may be considered linear in every inner region. By some numerical examples, solutions by the approximate method are compared with some solutions given by the difference method. It is then realized that the approximate solutions come sufficiently close to the difference solutions. |
URI: | http://hdl.handle.net/2433/281195 |
出現コレクション: | Vol.43 Part 4 |
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