Heat Transfer Characteristics of Passive, Active, and Hybrid Impinging Jets: A Review
In engineering applications, there is a need to reform the excitation techniques used for jet impingement to achieve simpler, more effective thermal exchange. Jet impingement is a highly effective method for enhancing heat transfer due to its ability to create high heat transfer coefficients. Th...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universitas Indonesia
2025-01-01
|
| Series: | International Journal of Technology |
| Subjects: | |
| Online Access: | https://ijtech.eng.ui.ac.id/article/view/7255 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832575986592382976 |
|---|---|
| author | Michel Matar Mohammad El Hassan Nikolay Bukharin Anas Sakout Ali Hammoud Hassan H. Assoum |
| author_facet | Michel Matar Mohammad El Hassan Nikolay Bukharin Anas Sakout Ali Hammoud Hassan H. Assoum |
| author_sort | Michel Matar |
| collection | DOAJ |
| description | In
engineering applications, there is a need to reform the excitation techniques
used for jet impingement to achieve simpler, more effective thermal exchange. Jet
impingement is a highly effective method for enhancing heat transfer due to its
ability to create high heat transfer coefficients. This makes it a preferred
technique in applications requiring efficient thermal management, such as
cooling of electronic components, turbine blade cooling in jet engines, and
material processing. However, traditional excitation techniques for jet
impingement can be complex and challenging to implement. Therefore, there is a
growing interest in developing new excitation methods that are simpler and more
effective. The employed techniques can be categorized into three groups:
passive self-excited jets, active excited jets, and hybrid techniques. Passive
methods, such as annular, swirling, and sweeping jets, utilize the inherent
characteristics of the jet flow without requiring additional energy
consumption. Active systems, on the other hand, involve supplementary devices
like fans or pumps to intensify heat transfer. Examples of active excited jets
include synthetic and pulsed jets. Hybrid techniques combine two or more
methods to further thermal improvement. This paper reviews experimental and
numerical hybrid techniques to enhance heat transfer to impinged surfaces.
Experimental tools, including high-speed imaging, Particle Image Velocimetry
(PIV), and infrared thermography, are shown. Numerical simulation methods, such
as Computational Fluid Dynamics (CFD), are reviewed. The efficacy of these
methods is evaluated by comparing their performance, highlighting potential for
optimization and innovation in jet impingement heat transfer. |
| format | Article |
| id | doaj-art-463126e737c4445a8b58f0b1659c2113 |
| institution | Kabale University |
| issn | 2086-9614 2087-2100 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Universitas Indonesia |
| record_format | Article |
| series | International Journal of Technology |
| spelling | doaj-art-463126e737c4445a8b58f0b1659c21132025-01-31T14:13:03ZengUniversitas IndonesiaInternational Journal of Technology2086-96142087-21002025-01-01161467110.14716/ijtech.v16i1.72557255Heat Transfer Characteristics of Passive, Active, and Hybrid Impinging Jets: A ReviewMichel Matar0Mohammad El Hassan1Nikolay Bukharin2Anas Sakout3Ali Hammoud4Hassan H. Assoum5Mechanical Engineering Department, Beirut Arab University, 11-50-20 Riad El Solh 11072809, LebanonMechanical Engineering Department, Prince Mohammad Bin Fahd University, Al Khobar, 1664 Al Khobar 31952, Saudi ArabiaSchool of Manufacturing and Automation, The Southern Alberta Institute of Technology, Calgary T2M 0L4, CanadaLasie UMR CNRS 7356, La Rochelle University, La Rochelle, 17031 La Rochelle, FranceMechanical Engineering Department, Beirut Arab University, 11-50-20 Riad El Solh 11072809, LebanonMechanical Engineering Department, Beirut Arab University, 11-50-20 Riad El Solh 11072809, LebanonIn engineering applications, there is a need to reform the excitation techniques used for jet impingement to achieve simpler, more effective thermal exchange. Jet impingement is a highly effective method for enhancing heat transfer due to its ability to create high heat transfer coefficients. This makes it a preferred technique in applications requiring efficient thermal management, such as cooling of electronic components, turbine blade cooling in jet engines, and material processing. However, traditional excitation techniques for jet impingement can be complex and challenging to implement. Therefore, there is a growing interest in developing new excitation methods that are simpler and more effective. The employed techniques can be categorized into three groups: passive self-excited jets, active excited jets, and hybrid techniques. Passive methods, such as annular, swirling, and sweeping jets, utilize the inherent characteristics of the jet flow without requiring additional energy consumption. Active systems, on the other hand, involve supplementary devices like fans or pumps to intensify heat transfer. Examples of active excited jets include synthetic and pulsed jets. Hybrid techniques combine two or more methods to further thermal improvement. This paper reviews experimental and numerical hybrid techniques to enhance heat transfer to impinged surfaces. Experimental tools, including high-speed imaging, Particle Image Velocimetry (PIV), and infrared thermography, are shown. Numerical simulation methods, such as Computational Fluid Dynamics (CFD), are reviewed. The efficacy of these methods is evaluated by comparing their performance, highlighting potential for optimization and innovation in jet impingement heat transfer.https://ijtech.eng.ui.ac.id/article/view/7255heat transfer, hybrid techniques, impinging jets, flow dynamics |
| spellingShingle | Michel Matar Mohammad El Hassan Nikolay Bukharin Anas Sakout Ali Hammoud Hassan H. Assoum Heat Transfer Characteristics of Passive, Active, and Hybrid Impinging Jets: A Review International Journal of Technology heat transfer, hybrid techniques, impinging jets, flow dynamics |
| title | Heat Transfer Characteristics of Passive, Active, and Hybrid Impinging Jets: A Review |
| title_full | Heat Transfer Characteristics of Passive, Active, and Hybrid Impinging Jets: A Review |
| title_fullStr | Heat Transfer Characteristics of Passive, Active, and Hybrid Impinging Jets: A Review |
| title_full_unstemmed | Heat Transfer Characteristics of Passive, Active, and Hybrid Impinging Jets: A Review |
| title_short | Heat Transfer Characteristics of Passive, Active, and Hybrid Impinging Jets: A Review |
| title_sort | heat transfer characteristics of passive active and hybrid impinging jets a review |
| topic | heat transfer, hybrid techniques, impinging jets, flow dynamics |
| url | https://ijtech.eng.ui.ac.id/article/view/7255 |
| work_keys_str_mv | AT michelmatar heattransfercharacteristicsofpassiveactiveandhybridimpingingjetsareview AT mohammadelhassan heattransfercharacteristicsofpassiveactiveandhybridimpingingjetsareview AT nikolaybukharin heattransfercharacteristicsofpassiveactiveandhybridimpingingjetsareview AT anassakout heattransfercharacteristicsofpassiveactiveandhybridimpingingjetsareview AT alihammoud heattransfercharacteristicsofpassiveactiveandhybridimpingingjetsareview AT hassanhassoum heattransfercharacteristicsofpassiveactiveandhybridimpingingjetsareview |