Solar Systems and Wind Power

Science

Question Description

Can't accept bids over price range

Please finish these homework assignments that I've attached below

Solar Systems and Wind Power
attachment_1
Solar Systems and Wind Power
attachment_2

Unformatted Attachment Preview

ME 438_538 Hwk 3b Date 27 March Due April 3 Name________________ Instructions complete and email to Latorre@CUA.edu. 3.4 /20 pts 2MW wind Turbine Data: Density = 1.23 kg/m3 Rotor rpm = 18, Rated Steady V = 15 m/s, blade length 32 m, Req. 3.4.a Swept Area _________ m2 3.4 .b At Rated V = 15 m/s, 18rpm Cp = ______ 3.5 b Cp values for Velocity 5 m/s 8 m/s kW output 200kW 1000kW Cp Value (Hint: Use eq L! in Power Point Lecture) 3.5 / 30 pts 3.5a For the 2MW 3 blade wind turbine in Problem 3,4 Complete Table 3B-1 Steady Wind Speed Blade Tip Speed m/s Tip speed ratio λ kW Output Cp Value Table 3B-1 7 m/s 10 m/s 12 m/s 15 m/s 2000 (rated) 3.5b How does the values of Cp (Tip speed ratio λ) compare with Commercial three blades in Fig. 3.1? Answer: Fig 3.1 Graph of Cp (Tip speed ratio λ) ...
Student has agreed that all tutoring, explanations, and answers provided by the tutor will be used to help in the learning process and in accordance with Studypool's honor code & terms of service.

This question has not been answered.

Create a free account to get help with this and any other question!

Similar Questions
Related Tags