Abstract:The aim of this study is to evaluate a three-equation turbulence model applied to pipe flow. Uncertainty is approximated by comparing with published direct numerical simulation results for fully-developed average pipe flow. The model is based on the Reynolds averaged Navier-Stokes equations. Boussinesq hypothesis is invoked for determining the Reynolds stresses. Three local length scales are solved, based on which the eddy viscosity is calculated. There are two parameters in the model; one accounts for surface… Show more
Black Hole Shock unites relativity and quantum physics. The mysterious Navier-Stokes Equations, of my recent Superrelativity, inspired me to think deeper about physics equations.
Black Hole Shock unites relativity and quantum physics. The mysterious Navier-Stokes Equations, of my recent Superrelativity, inspired me to think deeper about physics equations.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.