التفاصيل البيبلوغرافية
| العنوان: |
Evaluation Of Models For The Vertical Extrapolation Of Wind Speed Measurements At Offshore Sites |
| المؤلفون: |
Bernhard Lange, Jørgen Højstrup, Rebecca Barthelmie |
| المساهمون: |
The Pennsylvania State University CiteSeerX Archives |
| المصدر: |
http://www.energiemeteorologie.de/publications/wind/conference/2001ewec/2001ewec-lange-b-evaluation.pdfTest. |
| سنة النشر: |
2001 |
| المجموعة: |
CiteSeerX |
| مصطلحات موضوعية: |
Off-shore, Coastal Sea Areas, Resources, Roughness, Atmospheric Stability, Wind Shear Effects, Rødsand |
| الوصف: |
Monin-Obukhov theory predicts the well-known log-linear form of the vertical wind speed profile. Two parameters, namely the aerodynamic surface roughness length and the Monin-Obukhov-length, are needed to predict the vertical wind speed profile from a measurement at one height. Different models to estimate these parameters for conditions important for offshore wind energy utilisation are discussed and tested: Four models for the surface roughness and three methods to derive the Monin-Obukov-length from measurements are compared. They have been tested with measurements from the offshore field measurement Rdsand by extrapolating the measured 10 m wind speed to 50 m height and comparing it with the measured 50 m wind speed. Satisfying |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| العلاقة: |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.60.106Test; http://www.energiemeteorologie.de/publications/wind/conference/2001ewec/2001ewec-lange-b-evaluation.pdfTest |
| الإتاحة: |
http://www.energiemeteorologie.de/publications/wind/conference/2001ewec/2001ewec-lange-b-evaluation.pdfTest |
| حقوق: |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
| رقم الانضمام: |
edsbas.A4C2D74 |
| قاعدة البيانات: |
BASE |
