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Chalermpol Plengsa-ard. Numerical study of impinging slot jet on heating surface for heat transfer enhancement. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2024.
Numerical study of impinging slot jet on heating surface for heat transfer enhancement
Name: Kanakarn Prajuntaboribal
Organization :
Kasetsart University. Faculty of Engineering
Name: Chalermpol Plengsa-ard
Organization :
Kasetsart University. Faculty of Engineering
Email :
engcpp@ku.ac.th
keyword:
Jet impingement
LCSH:
Heat
-- Transmission
Abstract:
This study explores the impinging slot jet phenomenon and its characterization using different turbulent models. A constant surface temperature on the flat plate was chosen as a test case. Different turbulent models, based on the Reynolds-Averaged Navier-Stokes (RANS) method and transition options such as γ-GEKO k-ω, γ-SST k-ω and transitional shear stress transport (SST) are compared to find out the suitable turbulent model. The advantages and limitations of each model are explored, considering their computational requirements and accuracy in predicting flow features. Furthermore, this abstract presents key findings from recent studies that have utilized turbulent models to investigate impinging slot jets. The Reynolds number of 20,000 with the jet to surface ratio H/B = 4 served as a test case. The results show the γ-GEKO-k-ω model has the good agreement with the experimental data. The γ-SST k-ω turbulence model fails to accurately predict the second peak in Nusselt number values.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2024
Modified:
2024-12-17
Issued:
2024-12-17
บทความ/Article
application/pdf
BibliograpyCitation :
In Thai Society of Mechanical Engineers (TSME) and Chiang Mai University. The 13th TSME International Conference on Mechanical Engineering (TSME-ICoME 2023) (pp.442-448). Chiang Mai : Chiang Mai University, 2023
eng
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0.035886 วินาที
Kanakarn Prajuntaboribal
| Title | Contributor | Type |
|---|---|---|
| Numerical study of impinging slot jet on heating surface for heat transfer enhancement
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Kanakarn Prajuntaboribal;Chalermpol Plengsa-ard | บทความ/Article |
Chalermpol Plengsa-ard
| Title | Contributor | Type |
|---|---|---|
| Numerical study of impinging slot jet on heating surface for heat transfer enhancement
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Kanakarn Prajuntaboribal;Chalermpol Plengsa-ard | บทความ/Article | |
| A study of fuel spray simulations under non-reacting condition in a constant volume chamber by LES
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Chalermpol Plengsa-ard;Mongkol Kaewbumrung;Sompong Pichetpinyo | บทความ/Article |