2D Model of Transfer Processes for Water Boiling Flow in Microchannel
The modeling of transfer processes is a step in the generalization and interpretation of experimental data on heat transfer. The developed two-dimensional model is based on a homogeneous mixture model for boiling water flow in a microchannel with a new evaporation submodel. The outcome of the simula...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-08-01
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| Series: | ChemEngineering |
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| Online Access: | https://www.mdpi.com/2305-7084/5/3/42 |
| _version_ | 1797519820742197248 |
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| author | Valery A. Danilov Christian Hofmann Gunther Kolb |
| author_facet | Valery A. Danilov Christian Hofmann Gunther Kolb |
| author_sort | Valery A. Danilov |
| collection | DOAJ |
| description | The modeling of transfer processes is a step in the generalization and interpretation of experimental data on heat transfer. The developed two-dimensional model is based on a homogeneous mixture model for boiling water flow in a microchannel with a new evaporation submodel. The outcome of the simulation is the distribution of velocity, void fraction and temperature profiles in the microchannel. The predicted temperature profile is consistent with the experimental literature data. |
| first_indexed | 2024-03-10T07:48:13Z |
| format | Article |
| id | doaj.art-40d0d4fa983a42d090a175691ed241f1 |
| institution | Directory Open Access Journal |
| issn | 2305-7084 |
| language | English |
| last_indexed | 2024-03-10T07:48:13Z |
| publishDate | 2021-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | ChemEngineering |
| spelling | doaj.art-40d0d4fa983a42d090a175691ed241f12023-11-22T12:27:34ZengMDPI AGChemEngineering2305-70842021-08-01534210.3390/chemengineering50300422D Model of Transfer Processes for Water Boiling Flow in MicrochannelValery A. Danilov0Christian Hofmann1Gunther Kolb2Fraunhofer Institute for Microengineering and Microsystems IMM, Carl-Zeiss-Straße 18-20, 55129 Mainz, GermanyFraunhofer Institute for Microengineering and Microsystems IMM, Carl-Zeiss-Straße 18-20, 55129 Mainz, GermanyFraunhofer Institute for Microengineering and Microsystems IMM, Carl-Zeiss-Straße 18-20, 55129 Mainz, GermanyThe modeling of transfer processes is a step in the generalization and interpretation of experimental data on heat transfer. The developed two-dimensional model is based on a homogeneous mixture model for boiling water flow in a microchannel with a new evaporation submodel. The outcome of the simulation is the distribution of velocity, void fraction and temperature profiles in the microchannel. The predicted temperature profile is consistent with the experimental literature data.https://www.mdpi.com/2305-7084/5/3/42boilingevaporationmicrochannelstwo-phase flow2D simulation |
| spellingShingle | Valery A. Danilov Christian Hofmann Gunther Kolb 2D Model of Transfer Processes for Water Boiling Flow in Microchannel ChemEngineering boiling evaporation microchannels two-phase flow 2D simulation |
| title | 2D Model of Transfer Processes for Water Boiling Flow in Microchannel |
| title_full | 2D Model of Transfer Processes for Water Boiling Flow in Microchannel |
| title_fullStr | 2D Model of Transfer Processes for Water Boiling Flow in Microchannel |
| title_full_unstemmed | 2D Model of Transfer Processes for Water Boiling Flow in Microchannel |
| title_short | 2D Model of Transfer Processes for Water Boiling Flow in Microchannel |
| title_sort | 2d model of transfer processes for water boiling flow in microchannel |
| topic | boiling evaporation microchannels two-phase flow 2D simulation |
| url | https://www.mdpi.com/2305-7084/5/3/42 |
| work_keys_str_mv | AT valeryadanilov 2dmodeloftransferprocessesforwaterboilingflowinmicrochannel AT christianhofmann 2dmodeloftransferprocessesforwaterboilingflowinmicrochannel AT guntherkolb 2dmodeloftransferprocessesforwaterboilingflowinmicrochannel |