Dissertation help, wind turbine output

AI Thread Summary
The discussion centers on calculating the power output of a wind turbine when it is moving at 10 mph on a bicycle while the wind speed is 0 mph. The key question is whether the turbine experiences wind as if it were stationary or if its movement creates an effective wind speed. It is clarified that the turbine does not perceive its own motion as creating wind; thus, the effective wind speed remains at 0 mph. Understanding this distinction is crucial for accurately determining the power output based on known variables like swept area and efficiency. The conversation emphasizes the importance of recognizing how relative motion affects wind turbine performance.
mwatso32
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This is a question that i am struggling to find any answer to on the internet.

Doing some research for my 4th year honours dissertation.

I have a wind turbine capable of producing a certain output at say windspeed of 10mph.

Meaning that the wind is moving towards the turbine at 10mph.

What is the situation if the wind turbine is actually traveling (attached to a bicycle) at 10mph and say in this case the windspeed is 0.

How can i now work out the power output assuming i know all the other variables like the swept area, air density, efficiency etc

Thanks in advance for any input!

Matt
 
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first time doing this, iv clearly done the post wrong somehow, still appreciate any thoughts
 
How does the wind turbine know if it is moving or stationary w/respect to the wind?
 
it dosent, what I am wondering is if the device is moving at 10mph does that create 10mph winds in the opposite direction?
 
mwatso32 said:
it dosent, what I am wondering is if the device is moving at 10mph does that create 10mph winds in the opposite direction?

Yep.
 
awesome, thanks for clarifying
 
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