A schematic of the flow pr around the vehicle is shown. To optimize the design of the top of the windshield, the engi wishes to determine the velocity at the top of the windshield, if the car will move at a con velocity of 100 km/h and the windshield is installed at an angle of 30° with the horizontal. speed of sound in air is 340 m/s.

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Q: For the below accelerating flow, we want to find the velocity profile using the integral momentum…

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Q: For a flow throOugh a nozzle ôvfôs = 0 ap/as is increasing ôvfêt = 0 vðv/as = 0 a. b. C. d.

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Q: A flow develops between two parallel plates, each of area (A). The plates are separated by a gap (H)…

A: Given: Velocity at distance y from the bottom fixed plate: →uy=12μ∆PLHy-y2±UTyH Case 1 consist of…

Q: 5. A projectile is fired into the air from the top of a cliff of height h= 204 m above a valley. Its…

A: Given data Height of cliff =204 m Initial velocity =64.8 m/s Angle =610

Q: se   − ∇p = ρ(∂v/∂t) to find an expression for the particle velocity for an acoustic pressure…

A: Acoustic pressure, pt=Peiωt-kx The continuity equation -∇p=ρ∂v∂t

Q: v=0 (where y is the coordinate pe ct? he flow transitions from laminar he flow becomes inviscid. he…

A: given:

Q: ⚫ A ballon is released into the air from the origin and carried along by the wind, which blows at a…

A: The problem involves a balloon that is being carried by the wind and rising due to buoyancy and…

Q: A flow develops between two parallel plates, each of area (A). The plates are separated by a gap (H)…

A: The velocity expression in the x- direction is  u(y)=12μ∆PLHy-y2+sgnUtyH The area of the plate is A.…

Q: 1. An incompressible fluid flows past a flat plate, as in the figure below, with a uniform inlet…

A:

Q: Problem9 The entrance flow between two parallel plates (gap h) has a velocity that varies linearly…

A: In a laminar flow between two parallel plates, the velocity profile is symmetric about the mid-plane…

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A: The velocity of point E has angle  The horizontal component of velocity of point E is

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.