The turbulent fluid flow through sudden expansion duct studies raise the knowledge of
scientific and contribute many practical applications. The sudden change in the surface …

We describe three-dimensional calculations of oil flow in a circular pipe with an abrupt
expansion, using the commercial code Fluent 6.3, to evaluate the performance of three …

The numerical analysis and performance simulation of a sudden expansion with fence
viewed as a diffuser are presented in this paper. SIMPLE algorithm is used to solve two …

We numerically investigate the effects of restitution and specularity coefficients on the
characteristics of dispersed gas-particle flows through a sudden expansion. The studies are …

This article presents a computational investigation of the dilute gas–solid flow's loss
coefficient and reattachment length in a horizontally placed backward-facing step. The …

The turbulent fluid flow through sudden expansion passage has both fundamental scientific
interest and numerous practical applications. The sudden change in the surface geometry of …