Method for computational fluid dynamics and apparatuses for jet-effect use

摘要

A method for computational fluid dynamics (CFD) models a fluid as being composed of moving and interacting molecules, rather than a continuum. Van der Waals forces are included to represent interaction with a wall, and fluid behaviour is modelled by the Van der Waals equation of state. The method may be used for designing a convergent-divergent nozzle for supersonic acceleration, or for designing a fluid repellent jet gear.