The distance between the wall's normal to the point where the flow velocity has virtually attained the "asymptotic" velocity is the boundary layer thickness. Laminar and turbulent boundary layer flow are two distinct flow types. flow in a laminar boundary layer.
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What is a boundary layer?</u></h3>
- The thin layer of fluid that forms immediately around a bounded surface as a result of fluid flowing over the surface is known as a boundary layer.
- A no-slip boundary condition is created as a result of the fluid and wall interaction (zero velocity at the wall).
- After that, the flow velocity above the surface steadily rises until it reaches the bulk flow velocity again.
- The term "velocity boundary layer" refers to the thin layer of fluid whose velocity has not yet recovered to that of the main flow.
The turbulent boundary layer has swirls or "eddies," whereas the laminar boundary has a fairly smooth flow.
- Laminar flow is less stable than turbulent flow but produces less skin friction drag.
- The area of a predominantly turbulent flow that is close to a no-slip boundary and where viscous shear stresses play a significant role is known as the laminar sublayer, also known as the viscous sublayer.
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The theory that is associated with the outcomes that show the difference between older people and younger people's responses and income levels on attitudes about policing in a community inhabited by people of one race and ethnicity is <u>racial profiling</u>.
<h3>What is racial profiling?</h3>
Racial profiling is a stereotypical assumption or theory based on race, color, ethnicity, age, etc. Racial profiling differs from criminal profiling.
Criminal profiling concentrates on the actual commission of crimes.
Thus, the theory that is associated with the outcomes that show the difference between older people and younger people's responses and income levels on attitudes about policing in a community inhabited by people of one race and ethnicity is <u>racial profiling</u>.
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Answer:
Population 4,560,667,108 (59.76% of world)
GDP $31.58 trillion (Nominal; 2019) $65.44 trillion (PPP; 2019)
GDP growth 5.7% (2017)
Explanation:
Asia is the fastest growing economic region, as well as the largest continental economy by both GDP Nominal and PPP in the world.
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Answer:
Explanation:
Firesland campina that produces peak milk. Peak milk is a well known milk in many part of the world, they have leverage over so many other milk products over the years. Having an investment with them will give no fear of failure because they already have they wing to fly.
Milk is a products that will always be on demand, its a daily need that people consume and investment in it gives an assurance of longetivity as its a business that cannot be easily terminated. Milk industry have a future and that secures the investment and it brings about yield of interests in the investment.
