Circular perforations on vertically sinusoidal wave form plate fin heat sinks for laminar natural convection heat dissipation
Yazarlar (4)
Mohammed Salam Taha
Northern Technical University, Irak
Northern Technical University, Irak
Prof. Dr. Ali ATEŞ Sinop Üniversitesi, Türkiye
Dr. Öğr. Üyesi Eyüb Canlı Selçuk Üniversitesi, Türkiye
Doç. Dr. Aziz Hakan Altun Selçuk Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | International Journal of Thermal Sciences (Q1) | ||
| Dergi ISSN | 1290-0729 Dergi Bilgileri (2025) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 02-2025 |
| Cilt / Sayı / Sayfa | 208 / 1 / 1–15 | DOI | 10.1016/j.ijthermalsci.2024.109470 |
| Makale Linki | https://linkinghub.elsevier.com/retrieve/pii/S1290072924005921 | ||
| UAK Araştırma Alanları |
Hesaplamalı Akışkanlar Dinamiği
Isı Transferi
Hesaplamalı Yöntemler
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| Özet |
| Aluminum straight plate fin heat sink geometry was modified with vertical sinusoidal wave profile on the fins for different amplitudes. The heat sink fins were further modified by means of circular perforations with increasing diameters. Fully experimental examination was adopted for conducting the work. The heat sinks were assessed on a heat source to see the effect of the modifications on the heat sink fins in terms of heat sink base plate temperature. Heat source was controlled so that the natural convection heat transfer remained in the laminar regime. The experimental methodology elaborately described to share practical experiences on implicit nature and critical points of the commonly used approaches. Up to 40 W heat dissipation is realized with the heat sinks while 2.5 × 106 Rayleigh number value bases a limit for the natural convection potential. The perforations on the fins reduce the performance difference … |
| Anahtar Kelimeler |
| Cooling of electronics | Experimental design | Heat transfer | Radiation | Temperature |
Science Direct
Circular perforations on vertically sinusoidal wave form plate fin heat sinks for laminar natural convection heat dissipation
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 10 |
| Scopus | 10 |
| Google Scholar | 11 |