Dynamic和Kinematic这两个术语在流体动力学中常常被提及，它们似乎被许多人视为同义词。实际上，这两个词描述的是黏性度量的不同方面。Dynamic viscosity，也称为绝对黏度，是核心概念之一。它直接衡量流体内部阻碍其流动的阻力，通常以泊肃叶（Pa·s）为单位。这种黏度描述的是流体的内在属性，即它抵抗剪...
可见Rotating electrode methods and oxygen reduction electrocatalysts，1.5节-水溶液的粘度中所提 ...
“Dynamic Viscosity”是动力粘度，又称为绝对粘度、剪切粘度。“Kinematic Viscosity”是运动粘度，它的值...
应该是同一个概念.黏滞系数（viscosity）有两种形式,Dynamicviscosity和Kinematicviscosity.Dynamicviscosity(又称Absoluteviscosity),即动力黏度.参考资料:《ABriefIntroductiontoFluidMechanics》,4thedition
kinematic viscosity 运动粘度,动粘滞度,动粘滞性,流动粘度 centistoke (unit of kinematic viscosity) 厘斯托克 coefficient of kinematic viscosity 动力粘滞系数,动粘滞系数,运动粘度 kinematic eddy viscosity 动涡流粘滞度 kinematic viscosity scale 动力粘度表 kinematic to Saybolt universal viscosity 换算...
以"Dynamic Viscosity"为例，它指的是“动力粘度”，又称为绝对粘度或剪切粘度，描述流体在剪切力作用下流动的阻力程度。这在流体力学中尤为重要，用于评估流体内部摩擦的性质。相比之下，“Kinematic Viscosity”则是“运动粘度”，其数值等同于动力粘度除以流体的密度。这一指标是理解流体流动特性的重要...
μ = absolute or dynamic viscosity (N s/m2) ρ = density (kg/m3) In the SI-system the theoretical unit of kinematic viscosity ism2/s- or the commonly usedStoke (St)where 1 St (Stokes) = 10-4m2/s = 1 cm2/s Stoke comes from the CGS (Centimetre Gram Second) unit system. ...
The kinematic viscosity ν (ν = "nu") is the dynamic viscosity of the medium η divided by its density ρ. Equation: ν = η / ρ SI unit of kinematic viscosity: [ν] = m²/s Other units for kinematic viscosity Informal but frequently used units are Stokes (St) and Centistokes ...
(1)动力黏度( Dynamic Viscosity)它是液体在一定剪切应力下流动时内摩擦的量度.其定义为 所加于流动液体的剪切应力与剪切速率之比,用符号 Ƞ 表示.其法定计量单位为 Pa∙s 或 mPa∙s. (2)运动黏度( Kinematic Viscosity)定义为液体的动力黏度与其同温度下的密度之比,用符号 v 表示.其法定计量单位为㎡/...
Alam, M.S.; Ashokkumar, B.; Mohammed Siddiq, A. The density, dynamic viscosity and kinematic viscosity of protic polar solvents (pure and mixed systems) studies: A theoretical insight of thermophysical properties. J. Mol Liq. 2018, 251, 458-469. [CrossRef]...