The coefficient of viscosity denotes the viscosity of the fluid, and it depends on the area, shear force, and velocity gradient. Newton's law of viscosity best understands the coefficient of viscosity.Answer and Explanation: The expression for the coefficient of viscosity using Newton's law of ...
The coefficient of viscosity(η)of a fluid moving steadily between two surface is given by the formula(f)=ηAdV/dxwherefis the frictional force on the fluid,Ais the area in the fluid, anddV/dxis velocity gradient inside the fluid at that area. The SI unit of viscosity is given as : ...
n.pl.coefficients of viscosity The degree to which a fluid resists flow under an applied force, measured by the tangential friction force per unit area divided by the velocity gradient under conditions of streamline flow. American Heritage® Dictionary of the English Language, Fifth Edition. Copyr...
n. pl. coefficients of viscosity The degree to which a fluid resists flow under an applied force, measured by the tangential friction force per unit area divided by the velocity gradient under conditions of streamline flow. American Heritage® Dictionary of the English Language, Fifth Edition....
The coefficient of viscosity of a fluid is defined as the tangential force per unit area, when the change of velocity per unit distance at right angles to the velocity is unity. From: Tribology in Machine Design, 1990 About this pageSet alert Discover other topics On this page Definition Cha...
kinematic coefficient of viscosity 运动粘度系数 kinematic viscosity coefficient 动粘滞系数,运动粘度系数 kinematic viscosity 运动粘度,动粘滞度,动粘滞性,流动粘度 kinematic coefficient 运动系数 centistoke (unit of kinematic viscosity) 厘斯托克 dynamic(kinematic) viscosity 动态粘度 kinematic eddy visco...
The coefficient of viscosity n of a fluid moving steadily between two surfaces is given by the formula, f=nAdVdx where f is the frictional force on the fluid, A is an area in the fluid and dV/dx is the velocity gradient inside the fluid at that area. The SI unit of viscosity coeff...
function with respect to time And an output unit for outputting the value of the viscous coefficient of the sample from the values of the deformation resistivity at each time obtained by the resistivity acquiring unit using a relational expression relating the resistivity and the viscosity coefficient...
Its magnitude depends on the viscosity of the fluid and the wetted (or total) surface area in contact with it, as well as the surface roughness. The analysis of skin friction drag is complicated by the process of transition, when the laminar boundary layer becomes turbulent. Consequently, ...
Fluid properties, such as viscosity, density, and temperature 流体属性,如粘度、密度和温度 The valve’s size 阀门尺寸 The presence or absence of piping reducers adjacent to the valve 阀门附近是否有管道异径管 All of these factors play a role in determining the flow coefficient. ...