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Ideal FluidsIn compressibleIt has zero viscosityNo resistance is encountered as the fluid movesReal FluidsCompressibleViscous in natureCertain amount of resistance is always offered by these fluids as they move
Uniform flow is a characteristic of ideal fluid behavior, where the fluid moves in a steady and consistent manner without any disturbances or variations in flow velocity or pressure. Ideal fluid assumes that the flow is frictionless, incompressible, and irrotational, which allows for the simplification of fluid dynamics equations. However, in reality, ideal fluids do not exist, and all real fluids exhibit some level of viscosity and other non-ideal behaviors.
there are newtonian fluids and non newtonian fluids both of these belongs to real fluid which posses viscosity .newtonian fluids r those fluids which obey the newtons law of viscosity while the later doesnt.there r various types of non newtonian fluids like simple non newtonian fluid ,real plastic fluid and ideal plastic fluid an ideal plastic fluid has shear stress which is more than the yield value but after that it obeys the newtonian law of viscosity.
Technique for Ordered Preference by Similarity to ideal solution
Any fluid that has no resistance to shear stress and no compressibility is called "Ideal Fluid"
Ideal Fluid:An incompressible fluid that has no internal viscosity.
Most maps are based on the concept of similarity. The little image on the paper (or screen) in front of you is similar to the real life geography of a real life place.
inviscid flow
They are both Real numbers.
In ideal machine input is equal to output . The efficiency of ideal machine is 100% . In real machine input is not equal to output .The efficiency of ideal machine in not 100% . In ideal machine there is no lose of energy . In real machine there is lose of energy . In real machine there is no friction . While in real machine there is friction .
A relationship between fluid-flow systems in which corresponding fluid velocities and velocity gradients are in the same ratios at corresponding locations.
The similarity law in fluid mechanics states that two geometrically similar systems in motion will have the same dynamic behavior. This means that if two systems are geometrically similar and experience the same flow conditions, they will exhibit the same pattern of fluid flow. This law is important for scaling up or down experiments in fluid dynamics.