Estimating the value of von Kármán's constant in turbulent pipe flow Bailey, S. C. C. ; Vallikivi, M. ; Hultmark, M. ; Smits, A. J. Abstract Publication: Journal of Fluid Mechanics Pub Date: June 2014 DOI: 10.1017/jfm.2014.208 Bibcode: 2014JFM...749...79B