Numerical Analysis of Interfacial Morphology and Dispersion Behavior of High-Temperature Melts
The transient behavior of the multi-interfacial flow can be modeled using recent Smoothed Particle Hydrodynamics (SPH) model. This developed numerical method is fully-Lagrangian particle-based approach, which can track the movement of many fluid phase directly. The advantage of this simulation model...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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The Mining and Materials Processing Institute of Japan
2019-08-01
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| Series: | Journal of MMIJ |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/journalofmmij/135/8/135_71/_pdf/-char/en |
| _version_ | 1797745834023976960 |
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| author | Shungo NATSUI Ryota NASHIMOTO Kazui TONYA Akinori SAWADA Tatsuya KIKUCHI Ryosuke O. SUZUKI |
| author_facet | Shungo NATSUI Ryota NASHIMOTO Kazui TONYA Akinori SAWADA Tatsuya KIKUCHI Ryosuke O. SUZUKI |
| author_sort | Shungo NATSUI |
| collection | DOAJ |
| description | The transient behavior of the multi-interfacial flow can be modeled using recent Smoothed Particle Hydrodynamics (SPH) model. This developed numerical method is fully-Lagrangian particle-based approach, which can track the movement of many fluid phase directly. The advantage of this simulation model is a direct calculation in both of dispersed phase and continuous phase seamlessly. Thereby this model estimates transient behavior of interfacial behavior by predicting the changes of each interface shape. For example, numerical simulations have been performed for different conditions corresponding to different values of surface tension, viscosity and density, and the predicted topological changes as well as the theoretical interfacial shape of droplets can be validated. Based on this model, we carried out relatively large-scale interfacial flow simulations, investigated case studies of metallurgical processing, and evaluated the non-steady state flow of formed from various dispersed phase. |
| first_indexed | 2024-03-12T15:28:34Z |
| format | Article |
| id | doaj.art-719fb09cf8454d7787163a032fea2b5a |
| institution | Directory Open Access Journal |
| issn | 1881-6118 1884-0450 |
| language | English |
| last_indexed | 2024-03-12T15:28:34Z |
| publishDate | 2019-08-01 |
| publisher | The Mining and Materials Processing Institute of Japan |
| record_format | Article |
| series | Journal of MMIJ |
| spelling | doaj.art-719fb09cf8454d7787163a032fea2b5a2023-08-10T09:42:41ZengThe Mining and Materials Processing Institute of JapanJournal of MMIJ1881-61181884-04502019-08-011358718210.2473/journalofmmij.135.71journalofmmijNumerical Analysis of Interfacial Morphology and Dispersion Behavior of High-Temperature MeltsShungo NATSUI0Ryota NASHIMOTO1Kazui TONYA2Akinori SAWADA3Tatsuya KIKUCHI4Ryosuke O. SUZUKI5Institute of Multidisciplinary Research for Advanced Materials, Tohoku UniversitySmelting Section, Saganoseki Smelter & Refinery, Pan Pacific Copper CO., LTD.Graduate School of Engineering, Hokkaido UniversityGraduate School of Engineering, Hokkaido UniversityFaculty of Engineering, Hokkaido UniversityFaculty of Engineering, Hokkaido UniversityThe transient behavior of the multi-interfacial flow can be modeled using recent Smoothed Particle Hydrodynamics (SPH) model. This developed numerical method is fully-Lagrangian particle-based approach, which can track the movement of many fluid phase directly. The advantage of this simulation model is a direct calculation in both of dispersed phase and continuous phase seamlessly. Thereby this model estimates transient behavior of interfacial behavior by predicting the changes of each interface shape. For example, numerical simulations have been performed for different conditions corresponding to different values of surface tension, viscosity and density, and the predicted topological changes as well as the theoretical interfacial shape of droplets can be validated. Based on this model, we carried out relatively large-scale interfacial flow simulations, investigated case studies of metallurgical processing, and evaluated the non-steady state flow of formed from various dispersed phase.https://www.jstage.jst.go.jp/article/journalofmmij/135/8/135_71/_pdf/-char/enhigh-temperature meltdispersed phasemetallurgical processinterfacesph method |
| spellingShingle | Shungo NATSUI Ryota NASHIMOTO Kazui TONYA Akinori SAWADA Tatsuya KIKUCHI Ryosuke O. SUZUKI Numerical Analysis of Interfacial Morphology and Dispersion Behavior of High-Temperature Melts Journal of MMIJ high-temperature melt dispersed phase metallurgical process interface sph method |
| title | Numerical Analysis of Interfacial Morphology and Dispersion Behavior of High-Temperature Melts |
| title_full | Numerical Analysis of Interfacial Morphology and Dispersion Behavior of High-Temperature Melts |
| title_fullStr | Numerical Analysis of Interfacial Morphology and Dispersion Behavior of High-Temperature Melts |
| title_full_unstemmed | Numerical Analysis of Interfacial Morphology and Dispersion Behavior of High-Temperature Melts |
| title_short | Numerical Analysis of Interfacial Morphology and Dispersion Behavior of High-Temperature Melts |
| title_sort | numerical analysis of interfacial morphology and dispersion behavior of high temperature melts |
| topic | high-temperature melt dispersed phase metallurgical process interface sph method |
| url | https://www.jstage.jst.go.jp/article/journalofmmij/135/8/135_71/_pdf/-char/en |
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