Air having a density of 1.27 kg/m³ enters the inlet of an engine at a rate of 1000 m³/sec of a circular cross section of diameter 4 meters. If the bypass area is equivalent to 20% of inlet area due which the bypass flow velocity is 20% compared to the core engine velocity. The bypass air and core air combine to pass through the nozzle having an diameter of 1.5 meters then determine the following: a. Core engine exit velocity. b. Nozzle exit velocity. c. Nozzle exit mass flow rate without thrust reverser deployed. d. Thrust reverser forces in x and y direction when the air is deflected equally at an angle of 45° degrees due the thrust reverser. CASCADES BYPASS COOL AIR CLAM SHELL DOORS
Air having a density of 1.27 kg/m³ enters the inlet of an engine at a rate of 1000 m³/sec of a circular cross section of diameter 4 meters. If the bypass area is equivalent to 20% of inlet area due which the bypass flow velocity is 20% compared to the core engine velocity. The bypass air and core air combine to pass through the nozzle having an diameter of 1.5 meters then determine the following: a. Core engine exit velocity. b. Nozzle exit velocity. c. Nozzle exit mass flow rate without thrust reverser deployed. d. Thrust reverser forces in x and y direction when the air is deflected equally at an angle of 45° degrees due the thrust reverser. CASCADES BYPASS COOL AIR CLAM SHELL DOORS
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Please solve part C and D only
![Air having a density of 1.27 kg/m³ enters the inlet of an engine at a rate of 1000 m³/sec of a circular cross
section of diameter 4 meters. If the bypass area is equivalent to 20% of inlet area due which the bypass
flow velocity is 20% compared to the core engine velocity. The bypass air and core air combine to pass
through the nozzle having an diameter of 1.5 meters then determine the following:
a. Core engine exit velocity.
b. Nozzle exit velocity.
c. Nozzle exit mass flow rate without thrust reverser deployed.
d.
Thrust reverser forces in x and y direction when the air is deflected equally at an angle of 45°
degrees due the thrust reverser.
CASCADES
BYPASS COOL AIR
CORE HOT AIR ---->
BYPASS COOL AIR
CORE HOT AIR ---->
CLAM SHELL
DOORS
CLAM SHELL
DOORS
Before Thurst Reverser
After Thurst Reverser
Figure: Engine before and after thrust reverser](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faf00c939-af5e-42b8-8f77-404781bae8d1%2F750be110-2c88-4488-8c2c-ef6cd5ff2705%2Fep708e_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Air having a density of 1.27 kg/m³ enters the inlet of an engine at a rate of 1000 m³/sec of a circular cross
section of diameter 4 meters. If the bypass area is equivalent to 20% of inlet area due which the bypass
flow velocity is 20% compared to the core engine velocity. The bypass air and core air combine to pass
through the nozzle having an diameter of 1.5 meters then determine the following:
a. Core engine exit velocity.
b. Nozzle exit velocity.
c. Nozzle exit mass flow rate without thrust reverser deployed.
d.
Thrust reverser forces in x and y direction when the air is deflected equally at an angle of 45°
degrees due the thrust reverser.
CASCADES
BYPASS COOL AIR
CORE HOT AIR ---->
BYPASS COOL AIR
CORE HOT AIR ---->
CLAM SHELL
DOORS
CLAM SHELL
DOORS
Before Thurst Reverser
After Thurst Reverser
Figure: Engine before and after thrust reverser
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