Heat transfer of turbulent gaseous flow in microtubes with constant wall temperature

• Main Authors: Hong, Chungpyo, Asako, Yutaka, Mohammad Faghri, Mohammad Faghri, Ueno, Ichiro
• Format: Article
• Language: English
• Published: American Society of Mechanical Engineers (ASME) 2022
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utm.my/103253/1/AsakoYutaka2022_HeatTransferofTurbulentGaseousFlow.pdf; http://eprints.utm.my/103253/; http://dx.doi.org/10.1115/1.4053215

In this paper, we report on experimental results to measure the total temperature of nitrogen gas at the inlet and outlet of microtubes with constant wall temperature and to quantitatively determine the heat transfer rates. Experiments were conducted with nitrogen gas flowing in a stainless steel mi...