Publication

Uncertainty Analysis of the Von Karman Constant for the Mean Centerline Velocity in CICLoPE

Peter Monkewitz
2019
Conference Papers

Abstract

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.

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Uncertainty Analysis of the Von Karman Constant for the Mean Centerline Velocity in CICLoPE

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