Numerical investigation of combined effect of nanofluids and impinging jets on heated surface

Yılmaz, İbrahim Halil; KILIÇ, MUSTAFA; YAVUZ, Mahmut

Numerical investigation of combined effect of nanofluids and impinging jets on heated surface

Mustafa KILIÇ, (Adana Bilim ve Teknoloji Üniversitesi)

Mahmut YAVUZ, (Adana Bilim ve Teknoloji Üniversitesi)

İbrahim Halil YILMAZ (Adana Bilim ve Teknoloji Üniversitesi)

International Advanced Researches and Engineering Journal

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Yıl: 2018 Cilt: 2 Sayı: 1 Sayfa Aralığı: 14 - 19 Metin Dili: İngilizce İndeks Tarihi: 13-05-2020

Numerical investigation of combined effect of nanofluids and impinging jets on heated surface

Öz:

Present study is focused on numerical investigation of heat transfer and fluid flow from a heatedsurface by using nanofluids and impinging jets. Effects of Reynolds number, different particlediameter and different types of nanofluids (TiO2-water, CuO-water, NiO-water) on heat transferand fluid flow were studied numerically. TiO2-water nanofluid was used as a base coolant. Threeimpinging jets were used to cool the surface. It is obtained that increasing jet velocities fromRen/Re1=1-1.33-1.67 to Ren/Re1=1-1.20-1.40 causes an increase of 49.9% on average Nusseltnumber (ANN) but increasing jet velocities from Ren/Re1=1-1.20-1.40 to Ren/Re1=1-1.17-1.33causes a decrease of 4.6% on ANN. Particle diameter from Dp=80nm to 10nm causes anincrease of 2.9% on ANN. Using NiO-Water nanofluid causes an increase of 1% on ANN withrespect to CuO and 2.8% with respect to TiO2-water. Low Re k-ε turbulent model of PHOENICSCFD code was used for numerical analysis. Numerical results show a good approximation toexperimental results.

Anahtar Kelime:

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	KILIÇ M, YAVUZ M, Yılmaz İ (2018). Numerical investigation of combined effect of nanofluids and impinging jets on heated surface. , 14 - 19.
Chicago	KILIÇ MUSTAFA,YAVUZ Mahmut,Yılmaz İbrahim Halil Numerical investigation of combined effect of nanofluids and impinging jets on heated surface. (2018): 14 - 19.
MLA	KILIÇ MUSTAFA,YAVUZ Mahmut,Yılmaz İbrahim Halil Numerical investigation of combined effect of nanofluids and impinging jets on heated surface. , 2018, ss.14 - 19.
AMA	KILIÇ M,YAVUZ M,Yılmaz İ Numerical investigation of combined effect of nanofluids and impinging jets on heated surface. . 2018; 14 - 19.
Vancouver	KILIÇ M,YAVUZ M,Yılmaz İ Numerical investigation of combined effect of nanofluids and impinging jets on heated surface. . 2018; 14 - 19.
IEEE	KILIÇ M,YAVUZ M,Yılmaz İ "Numerical investigation of combined effect of nanofluids and impinging jets on heated surface." , ss.14 - 19, 2018.
ISNAD	KILIÇ, MUSTAFA vd. "Numerical investigation of combined effect of nanofluids and impinging jets on heated surface". (2018), 14-19.

APA	KILIÇ M, YAVUZ M, Yılmaz İ (2018). Numerical investigation of combined effect of nanofluids and impinging jets on heated surface. International Advanced Researches and Engineering Journal, 2(1), 14 - 19.
Chicago	KILIÇ MUSTAFA,YAVUZ Mahmut,Yılmaz İbrahim Halil Numerical investigation of combined effect of nanofluids and impinging jets on heated surface. International Advanced Researches and Engineering Journal 2, no.1 (2018): 14 - 19.
MLA	KILIÇ MUSTAFA,YAVUZ Mahmut,Yılmaz İbrahim Halil Numerical investigation of combined effect of nanofluids and impinging jets on heated surface. International Advanced Researches and Engineering Journal, vol.2, no.1, 2018, ss.14 - 19.
AMA	KILIÇ M,YAVUZ M,Yılmaz İ Numerical investigation of combined effect of nanofluids and impinging jets on heated surface. International Advanced Researches and Engineering Journal. 2018; 2(1): 14 - 19.
Vancouver	KILIÇ M,YAVUZ M,Yılmaz İ Numerical investigation of combined effect of nanofluids and impinging jets on heated surface. International Advanced Researches and Engineering Journal. 2018; 2(1): 14 - 19.
IEEE	KILIÇ M,YAVUZ M,Yılmaz İ "Numerical investigation of combined effect of nanofluids and impinging jets on heated surface." International Advanced Researches and Engineering Journal, 2, ss.14 - 19, 2018.
ISNAD	KILIÇ, MUSTAFA vd. "Numerical investigation of combined effect of nanofluids and impinging jets on heated surface". International Advanced Researches and Engineering Journal 2/1 (2018), 14-19.