Simulation and Modeling of Turbulent Plasma Jet Based on Axisymetric LBGK Model

摘要

The coating of surfaces by plasma spraying is an important manufacturing process with many industrial applications. In the last several decades, numerical modeling of plasma spraying processes has met with considerable attention [1,2,3]. That is in order to well understand the complex phenomena the plasma spray involves, for economic constraints and to well predict the plasmainflight-particles exchanges since this affects directly the coating formability and microstructure.