Question

Give me the explanation of streamline and turbulent motion ​

Answer 1

Streamline and turbulent flow. When the flow of liquid is such that the velocity, v of every particle at any point of the fluid is constant then the flow is said to be steady or streamline flow. ... The stream-lines never cross to each other in a stream-line flow of a liquid.

Answer 2

$\Large \text{Stream\; Line}$

✍ It is an imaginary line within the liquid

The tangent drawn at any point on it gives the direction of velocity of fluid particles .

$\Large \text{Turbulent\: Motion}$

✍ It is the flow or motion in which the velocity of different particles of fluid is different at a given point .

✍ Examples ; River in flood, Hurricanes,whirl pools etc .

$\Large \text{EXPLAINATION}$

✍ For explanation Refer the above diagram :

✍ Consider the motion of liquid through a tube as shown in the above diagram .

✍ Let A be the point in the tube. If all the particles of the liquid passing through A have same velocity, the motion is said to be streamline motion .

✍ Further, if one particle passing through A Travels through another point B, then all the particles passing through A will travel through B in the streamline motion . However, velocity of the particle passing through A may not be same as that at B .

✍ The particles passing through a have the different velocities the motion is said to be turbulent motion .

✍ Further, if one particle passing through A Travels through another point B, then all the particles passing through A cannot travel through B in the Turbulent motion .