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- 河地 利彦
- Faculty of Agriculture, Kyoto University
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- クンタナクンラウォン スッチャリット
- Faculty of Agriculture, Kyoto University
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- 南 勲
- Faculty of Agriculture, Kyoto University
書誌事項
- タイトル別名
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- FINITE ELEMENT ANALYSIS OF TWO-DIMENSIONAL STEADY STATE SUPERCRITICAL FLOW
- Finite Element Analysis of two dimensio
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抄録
The finite element Galerkin model of two-dimensional steady supercritical flow is developed with application of the Newton-Raphson iterative scheme. Considering various flow phases presented by prescription of the governing parameters which were acquired in normalizing the fundamental differential equations, the convergence and accuracy of solution, affected by their magnitudes, are in detail investigated to ascertain the inherent properties of the model. An attempt is also made to get the facts about the effect of element size. The validity of the model is argued through its practical application to the flow in a rectangular expansion for which experimental and other numerical results are available. The results show that the model is applicable to the flows when the velocity is not too high.
収録刊行物
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- 農業土木学会論文集
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農業土木学会論文集 1984 (113), 57-65,a2, 1984
社団法人 農業農村工学会
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詳細情報 詳細情報について
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- CRID
- 1390282679520286336
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- NII論文ID
- 130004118528
- 40003134435
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- NII書誌ID
- AN00201203
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- ISSN
- 18847234
- 03872335
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- NDL書誌ID
- 3010749
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可