of this question, Thanks.
- Could You Please Help Me In Solving Parts Iii Iv Of This Question Thanks 1 (97.85 KiB) Viewed 30 times
Could you please help me in solving parts (iii) & (iv) of this question, Thanks.
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answerhappygod
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Could you please help me in solving parts (iii) & (iv) of this question, Thanks.
Could you please help me in solving parts (iii) & (iv)
of this question, Thanks.
1. Answer ALL parts of this question. (a) A wind turbine has the features shown in FIGURE Q1a. P2 Thrust, Rotor diameter = 8 m Un = 12 ms- U2U U, = 4 ms"! FIGURE Q1a Density of air is 1.225 kg mº. Using information from FIGURE Q1a and the relevant formulae in the APPENDIX, calculate: (1) The air velocity at the rotor, U2 (1 mark) (ii) The axial induction factor (a) for this turbine (1 mark) (iii) The pressure at either side of the rotor (points 2 and 3) (3 marks) (iv) The power output from the turbine. (2 marks)
of this question, Thanks.
1. Answer ALL parts of this question. (a) A wind turbine has the features shown in FIGURE Q1a. P2 Thrust, Rotor diameter = 8 m Un = 12 ms- U2U U, = 4 ms"! FIGURE Q1a Density of air is 1.225 kg mº. Using information from FIGURE Q1a and the relevant formulae in the APPENDIX, calculate: (1) The air velocity at the rotor, U2 (1 mark) (ii) The axial induction factor (a) for this turbine (1 mark) (iii) The pressure at either side of the rotor (points 2 and 3) (3 marks) (iv) The power output from the turbine. (2 marks)
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