Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : November 08, 2021 - November 10, 2021
I calculated the laminar oil flow in a circular pipe by using OpenFOAM. The pressure loss coefficient of the flow was nearly 64/Re.I also calculated the flow through orifice plates with various diameter ratios.I found that the flow coefficient of the orifis is affected by the diameter ratios and temperature change.