An instrument used to measure the airspeed on many early low speed airplanes during the 1910-1930 time period, was the venturi, sketched below. This simple device is mounted at a specific location on the airplane where the inlet velocity is essentially the same as the free stream velocity. With a knowledge that A1/A2 = 5 and P1 - P2 = 5000 /m². Find the airplane's velocity at sea level?

An instrument used to measure the airspeed on many early low speed airplanes during the 1910-1930 time period, was the venturi, sketched below. This simple device is mounted at a specific location on the airplane where the inlet velocity is essentially the same as the free stream velocity. With a knowledge that A1/A2 = 5 and P1 - P2 = 5000 /m². Find the airplane's velocity at sea level?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.

Question

An instrument used to measure the airspeed on many early low
speed airplanes during the 1910-1930 time period, was the
venturi, sketched below. This simple device is mounted at a
specific location on the airplane where the inlet velocity is
essentially the same as the free stream velocity. With a
knowledge that A1/A2 = 5 and P1 - P2 = 5000 N/m². Find the
airplane's velocity at sea level?
V
A,, B
P - P,

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