An experimental study of thermal performance of GN and MWCNTs-based aqueous nanofluids with surfactants SDS and SDBS

7th International Conference on Cooling & Heating Technologies

材料科学;物理学

Haque, A. K. M. Mahmudul^1 ; Lee, Tae-Jin^2 ; Jeong, Hyo-Min^3 ; Chung, Han-Shik^3

Department of Ocean System Engineering, Gyeongsang National University, Cheondaegukchi-Gil 38, Tongyeong, Gyeongnam

650-160, Korea, Republic of^1

Department of Energy and Mechanical Engineering, Gyeongsang National University, Cheondaegukchi-Gil 38, Tongyeong-si, Gyeongsangnam-do

650-160, Korea, Republic of^2

Department of Energy and Mechanical Engineering, Institute of Marine Industry, Gyeongsang National University, 445 Inpyeong, Dong, Tongyeong-si, Gyeongsangnam-do

650-160, Korea, Republic of^3

关键词: Enhancement ratios;    High thermal conductivity;    Nanofluids;    Recent researches;    Solution approach;    Thermal Performance;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/88/1/012050/pdf
DOI  :  10.1088/1757-899X/88/1/012050

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

High thermal conductivity enhancement of nanofluid is a promising topic for the recent research fields. And in this regard, GN and MWCNTs based nanofluids with their outstanding properties are examined vastly. Beside this, SDBS and SDS have been concerned for composing better nanofluids. This paper tries to suggest not a solution but a solution approach and deduce a new conclusion by testing thermal conductivity and heat transfer coefficient enhancement ratio of nanofluids with surfactants SDS and SDBS.