Enhanced spray-wall interaction model for port fuel injection under medium load conditions

In the Eulerian-Lagrangian framework, the term consisting the drag force together with relative velocity (Eq. 13 in the paper), is an important expression which blends the aspects of both Eulerian (flow) and Lagrangian (particle ) regimes. The datasets in the csv format is related to drag coefficient. Datasets: A_dataset_fitted_Cd.csv: The Reyonolds Number (Re) and Coefficient of Drag (C_D) are fitted in accordance to the equation provided by Morsi and Alexander, 1972. B_dataset_fitted_Cd.csv: The data is fitted in accordance to the equation provided by Terfous et al., 2013. The web app for fitting the drag coefficient is available at Empirical Drag Coefficient . Usage of the web app: The concepts, and illustrations of Eulerian-Lagrangian framework in engineering applications have been provided in the Eulerian-Lagrangian Formulation Explorer