What do you mean by fluid resistance?
Fluid resistance is a general term describing the extent to which a rubber product retains its original physical characteristics and ability to function when it is exposed to oil, chemicals, water, organic fluids or any liquid which it is likely to encounter in actual service.
What term describes the resistance to flow of a liquid?
Viscosity is a measure of a fluid’s resistance to flow. It describes the internal friction of a moving fluid. A fluidwith large viscosity resists motion because its molecular makeup gives it a lot of internal friction.
What is viscosity resistance?
The effect of surface friction between a particle and a liquid when the particle moves through the liquid.
What is viscosity in biology?
Viscosity refers to the state or condition of being viscous. It is measured as a physical property of a fluid. As a physical property, it determines the internal resistance of the fluid to flow. External forces such as shear forces or tensile stress act upon the fluid and therefore influence the flow of the fluid.
What is unit of viscosity?
The unit of viscosity is newton-second per square metre, which is usually expressed as pascal-second in SI units.
What is Pascal per second?
Pascal Second (Pa-s) is a unit in the category of Dynamic viscosity. It is also known as pascal-second. This unit is commonly used in the SI unit system. Pascal Second (Pa-s) has a dimension of ML-1T-1 where M is mass, L is length, and T is time.
What is the value of 1 poise?
0.1 Pa
What is meant by one dimensional flow?
[′wən di‚men·chən·əl ′flō] (fluid mechanics) Fluid flow in which all flow is parallel to some straight line, and characteristics of flow do not change in moving perpendicular to this line.
What are the examples of ideal fluid?
Ideal Fluid: A fluid which is incompressible and has no viscosity falls in the category of an ideal fluid….Types of Fluids
- Ideal fluid.
- Real fluid.
- Newtonian fluid.
- Non-Newtonian fluid.
- Ideal plastic fluid.
What are the 4 properties of fluids?
Temperature, density, pressure, and specific enthalpy are the thermodynamic properties of the fluids.