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.
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Answer: Walking Green is an example of a CITIZEN-ACTION PUBLIC.
A citizen action public can be defined as a situation or a scenario whereby the decision of a company is being challenged by the the public which can be the consumers or any group that contribute significantly to the marketing success of the company.
The act of Walking Green challenging Kelstone Developers is an act of citizen action public.
Answer:
On November 28, 1943, President Franklin Delano Roosevelt joins British Prime Minister Winston Churchill and Soviet leader Joseph Stalin at a conference in Iran to discuss strategies for winning World War II and potential terms for a peace settlement.
Explanation:
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Answer:
Poverty and wealth are often found side by side. They are two dimensions in our world that are interrelated because they affect each other and influence both the willingness and capacity of states to ensure a stable global system. Traditional approaches to IR are premised on the notion of state sovereignty. But, sovereignty as an absolute concept that reinforces separation between states has been tempered through the many processes of globalisation, including economic agreements and the establishment of international organisations, as well as with the emergence of human rights thinking as captured through the Universal Declaration of Human Rights. With respect to the emergence of human rights thinking, the premise goes that in the context of a common set of universal rights based on the individual, the sovereignty of the state can be challenged if a government does not respect or maintain these rights. Here, sovereignty means that a state does not only maintain rights, it also meets its responsibilities. Poor people are cheated out of their savings and the rich flaunt their money like it's honest and hard worked generated money.
