Comparison of velocity distribution in turbulent diffusion jet given by the integral model and code CFD FLUENT 6.0
Integral model is simple in utilization, low in CPU time calculation, suitable for a lot of practical applications of turbulent diffusion jet. However the assessment of accuracy of the model should be carried out by experimental data and by results of available multidirectional codes. The present p...
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| Format: | Article |
| Language: | English |
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Publishing House for Science and Technology
2005-03-01
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| Series: | Vietnam Journal of Mechanics |
| Online Access: | https://vjs.ac.vn/index.php/vjmech/article/view/5714 |
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| _version_ | 1850206968612913152 |
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| author | Bui Van Ga Pham Thi Kim Loan Nhan Hong Quang |
| author_facet | Bui Van Ga Pham Thi Kim Loan Nhan Hong Quang |
| author_sort | Bui Van Ga |
| collection | DOAJ |
| description |
Integral model is simple in utilization, low in CPU time calculation, suitable for a lot of practical applications of turbulent diffusion jet. However the assessment of accuracy of the model should be carried out by experimental data and by results of available multidirectional codes. The present paper shows the comparison of velocity profiles given by the integral model and the CFD FLUENT 6.0 Code. The difference in results given by the two models is lower than 10% when Reynolds number at the exit nozzle below 5000.
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| format | Article |
| id | doaj-art-e11e1e452b304d119d38fbf6b31a2560 |
| institution | OA Journals |
| issn | 0866-7136 2815-5882 |
| language | English |
| publishDate | 2005-03-01 |
| publisher | Publishing House for Science and Technology |
| record_format | Article |
| series | Vietnam Journal of Mechanics |
| spelling | doaj-art-e11e1e452b304d119d38fbf6b31a25602025-08-20T02:10:39ZengPublishing House for Science and TechnologyVietnam Journal of Mechanics0866-71362815-58822005-03-0127110.15625/0866-7136/27/1/5714Comparison of velocity distribution in turbulent diffusion jet given by the integral model and code CFD FLUENT 6.0Bui Van Ga0Pham Thi Kim Loan1Nhan Hong Quang2Danang UniversityDanang UniversityNational Institute of Labour Protection Integral model is simple in utilization, low in CPU time calculation, suitable for a lot of practical applications of turbulent diffusion jet. However the assessment of accuracy of the model should be carried out by experimental data and by results of available multidirectional codes. The present paper shows the comparison of velocity profiles given by the integral model and the CFD FLUENT 6.0 Code. The difference in results given by the two models is lower than 10% when Reynolds number at the exit nozzle below 5000. https://vjs.ac.vn/index.php/vjmech/article/view/5714 |
| spellingShingle | Bui Van Ga Pham Thi Kim Loan Nhan Hong Quang Comparison of velocity distribution in turbulent diffusion jet given by the integral model and code CFD FLUENT 6.0 Vietnam Journal of Mechanics |
| title | Comparison of velocity distribution in turbulent diffusion jet given by the integral model and code CFD FLUENT 6.0 |
| title_full | Comparison of velocity distribution in turbulent diffusion jet given by the integral model and code CFD FLUENT 6.0 |
| title_fullStr | Comparison of velocity distribution in turbulent diffusion jet given by the integral model and code CFD FLUENT 6.0 |
| title_full_unstemmed | Comparison of velocity distribution in turbulent diffusion jet given by the integral model and code CFD FLUENT 6.0 |
| title_short | Comparison of velocity distribution in turbulent diffusion jet given by the integral model and code CFD FLUENT 6.0 |
| title_sort | comparison of velocity distribution in turbulent diffusion jet given by the integral model and code cfd fluent 6 0 |
| url | https://vjs.ac.vn/index.php/vjmech/article/view/5714 |
| work_keys_str_mv | AT buivanga comparisonofvelocitydistributioninturbulentdiffusionjetgivenbytheintegralmodelandcodecfdfluent60 AT phamthikimloan comparisonofvelocitydistributioninturbulentdiffusionjetgivenbytheintegralmodelandcodecfdfluent60 AT nhanhongquang comparisonofvelocitydistributioninturbulentdiffusionjetgivenbytheintegralmodelandcodecfdfluent60 |