Öz
The aim of this study is to model and simulate laminar flow and heat transfer in a triangular-corrugated duct containing a CuO-water nanofluid. Note that a temperature is imposed on the walls, the considered Reynolds number (Re) and the nanoparticle volume fraction range from 100 to 800 and 0 to 5% respectively. The basic equations were discretized using the finite volume method. Dynamic and thermal fields were obtained, as well as the Nusselt number (Nu). In addition, the influence of certain parameters (Re, nanoparticle volume fraction) was taken into account. It can be observed that the mean Nu increases with increasing Re. Furthermore, raising the nanofluid volume fraction further enhances the heat transfer. For numerical resolution, we used the FLUENT code. Finally, we note that the results are in excellent accord with experimental ones published in the literature.
Anahtar Kelimeler
Heat transfer Nano-fluid Corrugated channel Numerical simulation Fluent
Kaynakça
- Abed, A. M., Sopian, K., Mohammed, H. A., Alghoul, M. A., Ruslan, M. H., Mat, S., & Al-shamani, A.N. (2015). Enhance heat transfer in the channel with V-shaped wavy lower plate using liquid nanofluids. Case studies in Thermal Engineering, 5, 13-23.
- Ahmed, M. A., Yusoff, M. Z., & Shuaib, N. H. (2012). Numerical investigations on the heat transfer enhancement in a wavy channel using nanofluid. International journal of Heat and Mass Transfer, 55, 5891-5898
- Ahmed, M. A., Yusoff, M. Z., & Shuaib, N. H. (2013b). Effect of geometrical parameters on the flow and heat transfer characteristics in trapezoidal-corrugated channel using nanofluid. International Communications in Heat and Mass Transfer, 42, 69-74.
Öz
Kaynakça
- Abed, A. M., Sopian, K., Mohammed, H. A., Alghoul, M. A., Ruslan, M. H., Mat, S., & Al-shamani, A.N. (2015). Enhance heat transfer in the channel with V-shaped wavy lower plate using liquid nanofluids. Case studies in Thermal Engineering, 5, 13-23.
- Ahmed, M. A., Yusoff, M. Z., & Shuaib, N. H. (2012). Numerical investigations on the heat transfer enhancement in a wavy channel using nanofluid. International journal of Heat and Mass Transfer, 55, 5891-5898
- Ahmed, M. A., Yusoff, M. Z., & Shuaib, N. H. (2013b). Effect of geometrical parameters on the flow and heat transfer characteristics in trapezoidal-corrugated channel using nanofluid. International Communications in Heat and Mass Transfer, 42, 69-74.
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Çevresel ve Sürdürülebilir Süreçler |
| Bölüm | Makaleler |
| Yazarlar | |
| Erken Görünüm Tarihi | 26 Aralık 2023 |
| Yayımlanma Tarihi | 30 Aralık 2023 |
| Yayımlandığı Sayı | Yıl 2023Cilt: 26 |
