Numerical Analysis of Particle Behavior Penetrating into Liquid by Level Set Method.
Bibliographic Information
- Other Title
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- 標位関数法による液体へ侵入する固体粒子挙動の数値解析
- ヒョウイ カンスウホウ ニ ヨル エキタイ エ シンニュウ スル コタイ リュウシ キョドウ ノ スウチ カイセキ
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Abstract
A numerical analysis technique using the level set method has been developed to calculate the critical velocity of a particle for penetration into liquid. The contact angle, a dominant factor in this phenomenon, is given by a virtual liquid surface inside a solid wall. A Cartesian grid method with immersed boundaries is also applied in order to accurately express the boundaries of a moving particle. Current results agree with other calculated and experimental results in both contact-angle problems and immersed-boundary problems. Finally, calculations of a particle impinging on a liquid surface have been carried out. Current results of the critical velocity agree with the experimental results and theoretical results.
Journal
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- TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
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TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B 68 (676), 3237-3244, 2002
The Japan Society of Mechanical Engineers
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Details 詳細情報について
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- CRID
- 1390001206183190528
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- NII Article ID
- 130004080633
- 110002387683
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- NII Book ID
- AN00187441
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- ISSN
- 18848346
- 03875016
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- NDL BIB ID
- 6421109
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed