Influence of nanofluid properties on turbulent forced convection heat transfer in different base liquids
| العنوان: | Influence of nanofluid properties on turbulent forced convection heat transfer in different base liquids |
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| المؤلفون: | Mohammad Hossein Ahmadi, K.V. Sharma, Lotfi Snoussi, Milad Sadeghzadeh, Y. Raja Sekhar, Seshu Kumar Vandrangi |
| المصدر: | Mathematical Methods in the Applied Sciences. |
| بيانات النشر: | Wiley, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Turbulence, General Mathematics, 010102 general mathematics, Bulk temperature, General Engineering, Thermodynamics, Heat transfer coefficient, 01 natural sciences, Eddy diffusion, 010101 applied mathematics, chemistry.chemical_compound, Temperature gradient, Nanofluid, chemistry, Heat transfer, 0101 mathematics, Ethylene glycol, Mathematics |
| الوصف: | The turbulent characteristics of heat transfer and flow have been determined by applying the Van Driest model of the eddy diffusivity for water and ethylene glycol-based nanofluids. The properties of CuO, Al2O3 and SiO2 nanofluids in two base liquids viz., water and EG-water mixture with the ratio of 60:40 are considered for various concentrations and bulk temperature ranges. Based on the observations, it is concluded that numerical outcomes are validated with experimental measurements for heat transfer properties. It is monitored that SiO2 reaches a higher temperature gradient in comparison to CuO at a similar temperature and concentration in EG-water with the mixture of 60: 40. The gradients are greater for the EGW mixture compared to water-based nanofluids. However, the water-based nanofluids have higher heat transfer coefficients compared to EG-water nanofluid at identical flow velocities. |
| تدمد: | 1099-1476 0170-4214 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::48c47b4d5297c9144b7b48fec1ae5e24 https://doi.org/10.1002/mma.6386 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........48c47b4d5297c9144b7b48fec1ae5e24 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10991476 01704214 |
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