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Numerical and experimental investigations of a diffuser augmented wind turbine performance / Mohamed Badr Saad Farghaly ; Supervised Galal Bahgat Salem , Farouk Mohamed Owis

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mohamed Badr Saad Farghaly , 2017Description: 147 P. : facsimiles ; 30cmOther title:
  • دراسة عدديه و معمليـه لخصائص آداء التوربينات الهوائيه المثبته داخل ناشر [Added title page title]
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Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Aerospace Engineering Summary: The main purpose of the present thesis is investigate numerically and experimentally how to improve the performance characteristics of a DAWT system that may be used as an independent power supply to the remote and rural areas in Arab Republic of Egypt. The various diffuser geometric shape parameters that significantly affect the diffuser efficiency are studied numerically aiming to reaching the best diffuser configurations which satisfy the maximum approaching wind speed near the diffuser entrance. The subsequent improvement of the turbine performance characteristics due to applying the best diffuser configurations are calculated and compared with the conventional wind turbine. In additional, experimental tests are performed to validate the numerical models adopted in the current study
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.01.Ph.D.2017.Mo.N (Browse shelf(Opens below)) Not for loan 01010110074950000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.01.Ph.D.2017.Mo.N (Browse shelf(Opens below)) 74950.CD Not for loan 01020110074950000

Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Aerospace Engineering

The main purpose of the present thesis is investigate numerically and experimentally how to improve the performance characteristics of a DAWT system that may be used as an independent power supply to the remote and rural areas in Arab Republic of Egypt. The various diffuser geometric shape parameters that significantly affect the diffuser efficiency are studied numerically aiming to reaching the best diffuser configurations which satisfy the maximum approaching wind speed near the diffuser entrance. The subsequent improvement of the turbine performance characteristics due to applying the best diffuser configurations are calculated and compared with the conventional wind turbine. In additional, experimental tests are performed to validate the numerical models adopted in the current study

Issued also as CD

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