An Innovative Approach of Alternating Magnetic Field Diversified with Different Wave Types and Magnet Positions for Ferrofluid Flow in Dimpled Tube
Yazarlar (5)
Doç. Dr. Mehmet GÜRDAL Kastamonu Üniversitesi, Türkiye
Dr. Öğr. Üyesi Emrehan Gürsoy Karabük Üniversitesi, Türkiye
Hayati Kadir Pazarlioğlu
Karabük Üniversitesi, Türkiye
Karabük Üniversitesi, Türkiye
Prof. Dr. Kamil Arslan Karabük Üniversitesi, Türkiye
Engin Gedik Karabük Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Magnetism and Magnetic Materials (Q3) | ||
| Dergi ISSN | 0304-8853 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | Ingilizce | Basım Tarihi | 09-2023 |
| Cilt / Sayı / Sayfa | 581 / 1 / 170975–0 | DOI | 10.1016/j.jmmm.2023.170975 |
| Makale Linki | https://www.sciencedirect.com/science/article/abs/pii/S030488532300625X | ||
| UAK Araştırma Alanları |
Termodinamik
Isı Transferi
Akışkanlar Mekaniği
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| Özet |
| The purpose of the present experimental study is to investigate the forced magneto-convection of the Fe3O4/H2O ferrofluid flowing along smooth and dimpled tubes implemented with alternating magnetic field (B = 0.16 T and f = 5 Hz). All experiments were carried out for the working fluids pure water and ferrofluid with 1.0% volume fraction in the laminar flow regime (1131 ≤ Re ≤ 2102). Also, an original perspective of this study is to use of changing magnetic field wave types (Sinus, Triangle, and Square) and positions at different axial distances (x/D = 20, x/D = 40, and x/D = 60). Findings shed light on that the highest convective heat transfer ratio was realized at x/D = 20 location and square wave type for all cases. The average Nusselt number of the dimpled tube subjected to square wave type applied at x/D = 20 is increased by 58.13% compared to smooth tube without magnetic field and using H2O as working … |
| Anahtar Kelimeler |
| Alternating magnetic field | Convective heat transfer | Dimpled tube | Fe3O4/H2O Ferrofluid | Wave types |
Science Direct
An Innovative Approach of Alternating Magnetic Field Diversified with Different Wave Types and Magnet Positions for Ferrofluid Flow in Dimpled Tube
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 15 |
| Scopus | 15 |
| Google Scholar | 16 |