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The stagnation pressures at the inlet and exit of a subsonic intake are 100 kPa and 98 kPa, respectively. The pressure recovery of this intake will be ______ (accurate to two decimal places).
Correct answer is '0.98 to 0.98'. Can you explain this answer?
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The stagnation pressures at the inlet and exit of a subsonic intake ar...
The stagnation pressures at the inlet and exit of a subsonic intake are 100 kPa and 98 kPa, respectively. The pressure recovery of this intake will be 0.98 (accurate to two decimal places).
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The stagnation pressures at the inlet and exit of a subsonic intake ar...
Pressure Recovery in a Subsonic Intake
Given Information:
- Stagnation pressure at the inlet of the intake = 100 kPa
- Stagnation pressure at the exit of the intake = 98 kPa
Understanding Pressure Recovery:
Pressure recovery is a measure of how effectively an intake system converts dynamic pressure (velocity) into static pressure. It indicates the extent to which the intake recovers the pressure that was lost during the deceleration of the flow.
Calculating Pressure Recovery:
To calculate the pressure recovery, we need to find the ratio of the stagnation pressure at the exit to the stagnation pressure at the inlet.
Formula:
Pressure Recovery = Stagnation Pressure at the Exit / Stagnation Pressure at the Inlet
Solution:
Given,
Stagnation Pressure at the Inlet = 100 kPa
Stagnation Pressure at the Exit = 98 kPa
Using the formula, we can calculate the pressure recovery as follows:
Pressure Recovery = 98 kPa / 100 kPa
Simplifying the expression, we get:
Pressure Recovery = 0.98
Final Answer:
The pressure recovery of the subsonic intake is 0.98.
Given Information:
- Stagnation pressure at the inlet of the intake = 100 kPa
- Stagnation pressure at the exit of the intake = 98 kPa
Understanding Pressure Recovery:
Pressure recovery is a measure of how effectively an intake system converts dynamic pressure (velocity) into static pressure. It indicates the extent to which the intake recovers the pressure that was lost during the deceleration of the flow.
Calculating Pressure Recovery:
To calculate the pressure recovery, we need to find the ratio of the stagnation pressure at the exit to the stagnation pressure at the inlet.
Formula:
Pressure Recovery = Stagnation Pressure at the Exit / Stagnation Pressure at the Inlet
Solution:
Given,
Stagnation Pressure at the Inlet = 100 kPa
Stagnation Pressure at the Exit = 98 kPa
Using the formula, we can calculate the pressure recovery as follows:
Pressure Recovery = 98 kPa / 100 kPa
Simplifying the expression, we get:
Pressure Recovery = 0.98
Final Answer:
The pressure recovery of the subsonic intake is 0.98.
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The stagnation pressures at the inlet and exit of a subsonic intake are 100 kPa and 98 kPa, respectively. The pressure recovery of this intake will be ______ (accurate to two decimal places).Correct answer is '0.98 to 0.98'. Can you explain this answer?
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The stagnation pressures at the inlet and exit of a subsonic intake are 100 kPa and 98 kPa, respectively. The pressure recovery of this intake will be ______ (accurate to two decimal places).Correct answer is '0.98 to 0.98'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about The stagnation pressures at the inlet and exit of a subsonic intake are 100 kPa and 98 kPa, respectively. The pressure recovery of this intake will be ______ (accurate to two decimal places).Correct answer is '0.98 to 0.98'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The stagnation pressures at the inlet and exit of a subsonic intake are 100 kPa and 98 kPa, respectively. The pressure recovery of this intake will be ______ (accurate to two decimal places).Correct answer is '0.98 to 0.98'. Can you explain this answer?.
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