Entropy Generation Analysis for In-Line Tube Banks.
Hamed, H., Ibrahim, A., Awad, M. (2020). Entropy Generation Analysis for In-Line Tube Banks.. EKB Journal Management System, 19(1), 155-168. doi: 10.21608/bfemu.2021.163355
H. F. Hamed; A. M. Ibrahim; M. M. Awad. "Entropy Generation Analysis for In-Line Tube Banks.". EKB Journal Management System, 19, 1, 2020, 155-168. doi: 10.21608/bfemu.2021.163355
Hamed, H., Ibrahim, A., Awad, M. (2020). 'Entropy Generation Analysis for In-Line Tube Banks.', EKB Journal Management System, 19(1), pp. 155-168. doi: 10.21608/bfemu.2021.163355
Hamed, H., Ibrahim, A., Awad, M. Entropy Generation Analysis for In-Line Tube Banks.. EKB Journal Management System, 2020; 19(1): 155-168. doi: 10.21608/bfemu.2021.163355

Entropy Generation Analysis for In-Line Tube Banks.

MEJ- Mansoura Engineering Journal
Article 27, Volume 19, Issue 1, March 1994, Page 155-168  XML PDF (1.87 MB)
Document Type: Research Studies
DOI: 10.21608/bfemu.2021.163355
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Authors
H. F. Hamed; A. M. Ibrahim; M. M. Awad
Mechanical Power Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt.
Abstract
Entropy generation is an effective tool in energy process analysis and  optimization. Problems as entropy generation in heat exchangers due to pressure  losses and due to hut transfer are discussed. The entropy generation number Ns  provide, a meaning for evaluating the performance of a heat exchanger.  
The performance of in-line tube bank are studied at constant relative transfer  pitch with variable relative longitudinal pitch and vice-versa. The results of the  performance showed that there is a minimum entropy generation occurs at  particular Reynolds number and number of transfer units for each tube bank.
 
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