Homework Help is Here – Start Your Trial Now!
Science
Advanced Physics
Calculate the power output from a horizontal axis wind turbine with two 12m blades, in a 35 kph wind, operating at 65% of the theoretical maximum efficiency. Assume the air density is 1.15 kg/m^3. Give your answer as a number, with units (e.g., W, kW, MW, etc) Answer:

Calculate the power output from a horizontal axis wind turbine with two 12m blades, in a 35 kph wind, operating at 65% of the theoretical maximum efficiency. Assume the air density is 1.15 kg/m^3. Give your answer as a number, with units (e.g., W, kW, MW, etc) Answer:

icon
Related questions
Question
B8
Calculate the power output from a horizontal axis wind turbine with two 12m blades, in a 35 kph wind, operating at 65% of the theoretical maximum efficiency. Assume the air density is 1.15 kg/m^3. Give your answer as a number, with units (e.g., W, kW, MW, etc) Answer:
Transcribed Image Text:Calculate the power output from a horizontal axis wind turbine with two 12m blades, in a 35 kph wind, operating at 65% of the theoretical maximum efficiency. Assume the air density is 1.15 kg/m^3. Give your answer as a number, with units (e.g., W, kW, MW, etc) Answer:
In designing a horizontal axis wind turbine, which of the following factors would lead to a preference for fewer numbers of blades? Select one or more: Lower turbulence produced by the blades. Lower cost. Lower variations in moment of inertia about the vertical axis. Higher efficiency.
Transcribed Image Text:In designing a horizontal axis wind turbine, which of the following factors would lead to a preference for fewer numbers of blades? Select one or more: Lower turbulence produced by the blades. Lower cost. Lower variations in moment of inertia about the vertical axis. Higher efficiency.
Expert Solution
steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer