MODELING OF HEAT TRANSFER CHARACTERIZATION OF A TWO-PHASE CLOSED THERMOSYPHON USING MWCNT/WATER AND MWCNT-AG/WATER NANOFLUIDS
- سال انتشار: 1392
- محل انتشار: پانزدهمین کنفرانس دینامیک شاره ها (سیالات)
- کد COI اختصاصی: CFD15_045
- زبان مقاله: انگلیسی
- تعداد مشاهده: 1313
نویسندگان
Chemical Engineering Department, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
Chemical Engineering Department, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
Chemical Engineering Department, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
Chemical Engineering Department, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
چکیده
Here, first a two-phase closed thermosyphon (TPCT) was designed and then two samples of multi-walled carbon nanotube (MWCNT) and MWCNT functionalized with Ag were synthesized. To obtain experimental data, the effect of various samples synthesized on thermal efficiency and resistance was studied. Then, to expand experimental data and predict optimal conditions, modeling was performed by Adaptive Neuro-Fuzzy Inference System (ANFIS). Experimental and predicted data were compared to inspect the accuracy of the model. Validation of ANFIS results were confirmed by five arithmetical criterions (R2, MSE, MAE, ARE and AARE). As more consideration, three-dimensional diagrams of the model were drawn to realize optimal range of concentration and input power as well as the type of nanofluid.کلیدواژه ها
ANFIS, Nanofluid, Two-Phase Closed Thermosyphon (TPCT), Multi-Walled Carbon nanotube (MWCNT), Functionalizationمقالات مرتبط جدید
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