Classification of fluid ||PART-2

Classification of fluid 

Ideal fluid :     A fluid which have incompressible and zero viscosity is known as ideal fluid .but it is not real fluid .

Real fluid :  A fluid which have compressible and  viscous is known as real fluid .but it is not imaginary  fluid .

Newtonian fluid :According to this law the shear force is directly proportional to Velocity gradient is known as Newtonian fluid . 

Shear force = n.dv/dy

Non-Newtonian fluid : According to this law the shear force is not  directly proportional to Velocity gradient is known as Non-Newtonian fluid . 

ideal Plastic fluid : A fluid which shear force is more than the yielding value and shear force is directly proportional to shear strain is called the ideal plastic fluid .





Some important value for different fluid :







 

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