Taiwan-Japan International Conference on Magnetic Fluids 2017 Dec 14 – Dec 16, 2017, Tainan, Taiwan Paper ID:XXXX Preparation of your abstract for TJ-ICMF2017 Chin-Hsiang Cheng1, Tian-Shiang Yang1, and Huei Chu Weng2* 1Department of Mechanical Engineering, National Cheng Kung University, Tainan 70101, Taiwan 2Department of Mechanical Engineering, Chung Yuan Christian University, Taoyuan 32023, Taiwan * Corresponding author. Tel.: +886-3-2654311; Email: hcweng@cycu.edu.tw ABSTRACT It is desirable to understand the role … Keywords: Magnetic nanofluids, particle interaction, particle concentration, Poiseuille flow and heat transfer, finite difference