Numerical Study of Thermal Radiation Effect on Confined Turbulent Free Triangular Jets
The present study investigates the effects of thermal radiation on turbulent free triangular jets. Finite volume method is applied for solving mass, momentum, and energy equations simultaneously. Discrete ordinate method is used to determine radiation transfer equation (RTE). Results are presented i...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2013-01-01
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| Series: | Advances in Mechanical Engineering |
| Online Access: | https://doi.org/10.1155/2013/245967 |
| _version_ | 1819258959945531392 |
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| author | Kiyan Parham Esmaeil Esmaeilzadeh Amir Siahsarani O. Phillips Agboola |
| author_facet | Kiyan Parham Esmaeil Esmaeilzadeh Amir Siahsarani O. Phillips Agboola |
| author_sort | Kiyan Parham |
| collection | DOAJ |
| description | The present study investigates the effects of thermal radiation on turbulent free triangular jets. Finite volume method is applied for solving mass, momentum, and energy equations simultaneously. Discrete ordinate method is used to determine radiation transfer equation (RTE). Results are presented in terms of velocity, kinetic energy, and its dissipation rate fields. Results show that thermal radiation speeds the development of velocity on the jet axis and enhances kinetic energy; therefore, when radiation is added to free jet its mixing power, due to extra kinetic energy, increases. |
| first_indexed | 2024-12-23T19:02:24Z |
| format | Article |
| id | doaj.art-2421458d36484b50b351943120c5b56c |
| institution | Directory Open Access Journal |
| issn | 1687-8132 |
| language | English |
| last_indexed | 2024-12-23T19:02:24Z |
| publishDate | 2013-01-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Advances in Mechanical Engineering |
| spelling | doaj.art-2421458d36484b50b351943120c5b56c2022-12-21T17:34:41ZengSAGE PublishingAdvances in Mechanical Engineering1687-81322013-01-01510.1155/2013/24596710.1155_2013/245967Numerical Study of Thermal Radiation Effect on Confined Turbulent Free Triangular JetsKiyan Parham0Esmaeil Esmaeilzadeh1Amir Siahsarani2O. Phillips Agboola3 Mechanical Engineering Department, Eastern Mediterranean University, G. Magusa, North Cyprus, Mersin 10, Turkey Science and Research Branch, Islamic Azad University, Tabriz, Iran Faculty of Marine Science and Technology, Science and Research Branch, Islamic Azad University, P.O. Box 14155-775, Tehran, Iran Sustainable Energy Technologies Center, College of Engineering, King Saud University, P.O. Box 800, Riyadh 11421, Saudi ArabiaThe present study investigates the effects of thermal radiation on turbulent free triangular jets. Finite volume method is applied for solving mass, momentum, and energy equations simultaneously. Discrete ordinate method is used to determine radiation transfer equation (RTE). Results are presented in terms of velocity, kinetic energy, and its dissipation rate fields. Results show that thermal radiation speeds the development of velocity on the jet axis and enhances kinetic energy; therefore, when radiation is added to free jet its mixing power, due to extra kinetic energy, increases.https://doi.org/10.1155/2013/245967 |
| spellingShingle | Kiyan Parham Esmaeil Esmaeilzadeh Amir Siahsarani O. Phillips Agboola Numerical Study of Thermal Radiation Effect on Confined Turbulent Free Triangular Jets Advances in Mechanical Engineering |
| title | Numerical Study of Thermal Radiation Effect on Confined Turbulent Free Triangular Jets |
| title_full | Numerical Study of Thermal Radiation Effect on Confined Turbulent Free Triangular Jets |
| title_fullStr | Numerical Study of Thermal Radiation Effect on Confined Turbulent Free Triangular Jets |
| title_full_unstemmed | Numerical Study of Thermal Radiation Effect on Confined Turbulent Free Triangular Jets |
| title_short | Numerical Study of Thermal Radiation Effect on Confined Turbulent Free Triangular Jets |
| title_sort | numerical study of thermal radiation effect on confined turbulent free triangular jets |
| url | https://doi.org/10.1155/2013/245967 |
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