Bo Ruan
Dalian University of Technology
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Publication
Featured researches published by Bo Ruan.
Numerical Heat Transfer Part A-applications | 2017
Shizhang Huang; Bo Ruan; Xiao-Wei Gao; Zhichao Yuan
ABSTRACT To evaluate the potential benefits of kerosene-based nanofluids as coolants for regenerative cooling system, a detailed numerical study of the turbulent heat transfer of copper/n-decane nanofluid flowing inside a miniature cooling tube at supercritical pressures has been conducted. Numerical results reveal that copper nanoparticles can significantly improve heat transfer performance in the entire cooling tube. This can be explained by the fundamental mechanism that within the near-wall turbulent flow region, the reduction of nanofluid kinematic viscosity leads to increased turbulent thermal conductivity and consequently causes heat transfer enhancement. Moreover, heat transfer deterioration phenomenon is delayed or weakened by nanoparticles, and the overall heat transfer performance of the base fluid has been improved. Results indicate potential advantages of kerosene nanofluids as coolants for regenerative engine cooling applications.
International Journal of Heat and Mass Transfer | 2014
Bo Ruan; Hua Meng; Vigor Yang
Applied Thermal Engineering | 2014
Keke Xu; Bo Ruan; Hua Meng
Asia-Pacific Journal of Chemical Engineering | 2013
Hua Meng; Bo Han; Bo Ruan
International Journal for Numerical Methods in Engineering | 2018
Xiao-Wei Gao; Zong-Yang Li; Kai Yang; Jun Lv; Hai-Feng Peng; Miao Cui; Bo Ruan; Qianghua Zhu
International Journal of Heat and Mass Transfer | 2017
Xiao-Wei Gao; Shizhang Huang; Miao Cui; Bo Ruan; Qianghua Zhu; Kai Yang; Jun Lv; Hai-Feng Peng
International Journal of Thermal Sciences | 2018
Keke Xu; Bo Ruan; Hua Meng
International Journal of Heat and Mass Transfer | 2017
Bo Ruan; Shizhang Huang; Hua Meng; Xiaowei Gao
Applied Thermal Engineering | 2017
Bo Ruan; Xiaowei Gao; Hua Meng
International Journal of Heat and Mass Transfer | 2017
Bo Ruan; Shizhang Huang; Hua Meng; Xiaowei Gao