1. The incoming wind at 1 bar, 20 °C and 12 m/s is swept along a wind turbine of 2 blades of 50 m diameter. If the air velocity at the turbine downstream is 8 m/s, calculate: a. The maximum power generated. O 1367 870 O 1190 kW

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Question 1
1. The incoming wind at 1 bar, 20 °C
and 12 m/s is swept along a wind
turbine of 2 blades of 50 m diameter.
If the air velocity at the turbine
downstream is 8 m/s, calculate:
a. The maximum power generated.
O 1367
870
O 1190 kW
Transcribed Image Text:Question 1 1. The incoming wind at 1 bar, 20 °C and 12 m/s is swept along a wind turbine of 2 blades of 50 m diameter. If the air velocity at the turbine downstream is 8 m/s, calculate: a. The maximum power generated. O 1367 870 O 1190 kW
Question 2
1. The incoming wind at 1 bar, 20 °C
and 12 m/s is swept along a wind
turbine of 2 blades of 50 m diameter.
If the air velocity at the turbine
downstream is 8 m/s, calculate the
angular rotational speed at the
optimum power.
O 2 rad/s
O 3.016 rad/s
O 4 rad/s
Transcribed Image Text:Question 2 1. The incoming wind at 1 bar, 20 °C and 12 m/s is swept along a wind turbine of 2 blades of 50 m diameter. If the air velocity at the turbine downstream is 8 m/s, calculate the angular rotational speed at the optimum power. O 2 rad/s O 3.016 rad/s O 4 rad/s
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