Q3: An atmospheric air flows through a 2.5 Cm diameter pipe with a velocity of 0.5ms. If the properties of the air can be find at an average velocity of 350K. For this problem: 1) Is the flow laminar or turbulent inside the pipe? 2) Find the average heat transfer coefficent if the pipe is heated at constant heat flux condition. 3) Find the average heat transfer coefficent if the pipe s heated at constant wall temperature condition.
Q3: An atmospheric air flows through a 2.5 Cm diameter pipe with a velocity of 0.5ms. If the properties of the air can be find at an average velocity of 350K. For this problem: 1) Is the flow laminar or turbulent inside the pipe? 2) Find the average heat transfer coefficent if the pipe is heated at constant heat flux condition. 3) Find the average heat transfer coefficent if the pipe s heated at constant wall temperature condition.
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Q3: An atmospheric air flows through a 2.5 Cm diameter pipe with a velocity of 0.5ms. If the properties of the air can be find at an average velocity of 350K. For this problem: 1) Is the flow laminar or turbulent inside the pipe? 2) Find the average heat transfer coefficent if the pipe is heated at constant heat flux condition. 3) Find the average heat transfer coefficent if the pipe s heated at constant wall temperature condition.
Transcribed Image Text:Q3: An atmospherie air flows through a 2.5 Cm diameter pipe with a velocity of 0.5m/s. If the
properties of the air can be find at an average velocity of 350K. For this problem:
1) Is the flow laminar or turbulent inside the pipe?
2) Find the average heat transfer coefficent if the pipe is heated at constant heat flux condition.
3) Find the average heat transfer coefficent if the pipe is heated at constant wall temperature
condition.
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