material balance around process has been conducted by using mixer output equations. a method based on mason's theory has been proposed to develop mixer output equations.

INTRODUCTION To account for meso-scale phenomena in coarse grid simulations, Reynolds stress terms appearing in the filtered gas-solid flow equations have to be modeled. Filtered models for the gas-solid momentum transfer are focused on and possible approaches are discussed. Three-dimensional steady-state simulations of developing flow in the bottom section of a riser in which the solid phase i...

A code has been developed in C++ to solve the Navier-Stokes, continuity, and mass transfer equations using large eddy simulation (LES) for the turbulent flow. The pollution dispersion around a cube was investigated. The pollutant source was placed on the ground, right behind the cube. In the code, the finite volume (FV) formulation applied on the staggered grid arrangement for a structured mesh...

The term “pollutant emergent” refers to any type of contaminant originated from previously undetected or products that were not problematized in health and environment [1]. In this group of pollutants has a product for veterinary use, personal care products, and pesticides. The pharmaceuticals in the aquatic environment should be highlighted by reaching the environment through discharges or exc...