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- Kentaro Nagasawa
- The University of Tokyo, Japan
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- Takayuki Suzuki
- The University of Tokyo, Japan
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- Ryohei Seto
- Kyoto University, Kyoto, Japan
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- Masato Okada
- The University of Tokyo, Japan
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- Yonghao Yue
- The University of Tokyo and Aoyama Gakuin University, Japan
書誌事項
- タイトル別名
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- a viscosity blending model for shear thinning fluids
- 公開日
- 2019-07-12
- 資源種別
- journal article
- 権利情報
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- https://www.acm.org/publications/policies/copyright_policy#Background
- DOI
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- 10.1145/3306346.3322947
- 公開者
- Association for Computing Machinery (ACM)
この論文をさがす
説明
<jats:p> The materials around us usually exist as <jats:italic>mixtures</jats:italic> of constituents, each constituent with possibly a different <jats:italic>elasto-viscoplastic</jats:italic> property. How can we describe the material property of such a mixture is the core question of this paper. We propose a nonlinear blending model that can capture intriguing flowing behaviors that can differ from that of the individual constituents (Fig. 1). We used a laboratory device, <jats:italic>rheometer</jats:italic> , to measure the flowing properties of various fluid-like foods, and found that an <jats:italic>elastic Herschel-Bulkley model</jats:italic> has nice agreements with the measured data even for the mixtures of these foods. We then constructed a blending model such that it qualitatively agrees with the measurements and is closed in the parameter space of the elastic Herschel-Bulkley model. We provide validations through comparisons between the measured and estimated properties using our model, and comparisons between simulated examples and captured footages. We show the utility of our model for producing interesting behaviors of various mixtures. </jats:p>
収録刊行物
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- ACM Transactions on Graphics
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ACM Transactions on Graphics 38 (4), 1-17, 2019-07-12
Association for Computing Machinery (ACM)
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詳細情報 詳細情報について
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- CRID
- 1360004236285881728
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- ISSN
- 15577368
- 07300301
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- 資料種別
- journal article
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- データソース種別
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- Crossref
- KAKEN
- OpenAIRE

