The boundary layer thickness is usually defined as the distance from the wall to the point where the flow velocity reaches 99 % of the free stream value.
In the very thin boundary layer associated with free stream flows with high Reynolds numbers, a steep rise in velocity occurs perpendicular to the wall.
Boundary layer thickness = 0.37*Distance on x-axis/(Reynolds Number^(1/5))
δ = 0.37*x/(Re^(1/5))
This formula uses 3 Variables:
Variables Used
Boundary layer thickness - (Measured in Meter) - Boundary layer thickness is the distance normal to the wall to a point where the flow velocity has essentially reached the 'asymptotic' velocity.
Distance on x-axis - (Measured in Meter) - Distance on x-axis is the distance of point measured along x-axis form origin.
Reynolds Number - The Reynolds number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities. A region where these forces change behavior is known as a boundary layer, such as the bounding surface in the interior of a pipe.
Learn more about Boundary Layer Thickness on:
brainly.com/question/15344498
#SPJ4
Answer:
<h2><u><em>
400</em></u></h2>
<h2><u><em>
800</em></u></h2><h2><u><em>
</em></u></h2>
I hope this answer helps you big time!!
C. these symptoms are most consistent with which diagnosis obsessive compulsive disorder.
The answer is something called a "junta."
To get into more detail, these types of groups usually consist of military officers. But that's besides the point. The answer is a junta.
The USS Maine exploded in Cuba’s Havana harbor. This ignited the war because the US believed that the Spaniards had something to do with it.
