화학공학소재연구정보센터
Chemical Engineering & Technology, Vol.33, No.6, 867-877, 2010
A Simple Model for Turbulent Boundary Layer Momentum Transfer on a Flat Plate
A simple model is presented for turbulent momentum transfer on a flat plate. The proposed model is based on some polynomial velocity profiles in a laminar sublayer as well as in a fully developed boundary layer and two integral boundary layer equations. The model could be used for the calculation of boundary layer thickness, velocity profile and skin friction factor on the flat plate. The calculated results are in very good agreement with other proposed empirical correlations.