Further examination of the pressure measurement uncertainties in determining the pressure gradient along the fully-developed section of CICLoPE, yields a Karman constant based on the centerline velocity of kappa(CL) = 0.43 +/- 0.06. More significantly, we conclude that the CICLoPE facility requires a more accurate pressure scanning method for determining dp/dx; e.g., using a Scanivalve connected to a single more accurate pressure transducer.
Titre
Uncertainty Analysis of the Von Karman Constant for the Mean Centerline Velocity in CICLoPE
Publié dans
Progress In Turbulence Viii
Série
Springer Proceedings in Physics
Volume
226
Pages
197-202
Présenté à
8th iTi Conference and Workshop on Turbulent Aspects in Wind Energy, Sep 03-07, 2018, Bertinoro, ITALY
Date
2019-01-01
Editeur
Cham, SPRINGER INTERNATIONAL PUBLISHING AG
ISSN
0930-8989
1867-4941
ISBN
978-3-030-22196-6
978-3-030-22195-9
Date de création de la notice
2020-09-24