noun
coefficient of kinematic viscosity; kinematic viscosity
Technical term used in physics and engineering to describe the ratio of dynamic viscosity to density. The gloss 'dynamic coefficient of viscosity' is less common and may be a mistranslation; the primary meaning is kinematic viscosity.
動粘性係数は流体の流れやすさを表す指標の一つです。
The coefficient of kinematic viscosity is one index that indicates how easily a fluid flows.
この実験では、温度による動粘性係数の変化を測定した。
In this experiment, we measured the change in kinematic viscosity with temperature.
Compound of 動 (dynamic), 粘性 (viscosity), and 係数 (coefficient). A direct calque from English 'coefficient of kinematic viscosity'.