'Injector' simulation project by sghorpade


#1

I created a new simulation project called 'Injector':

Simulation of flow through an injector


More of my public projects can be found here.


#2

Geometry
This project includes the demonstration of the air flow in an injector. The figure below shows the geometry of an injector in 2D.


#3

Meshing
The below figure shows the mesh representation, an Hexa-Dominant automatic for internal flow mesh was chosen for this project with a moderate size.


#4

Simulation Setup and Post Processing
A steady state, turbulent flow simulation was setup using a k-Omega SST turbulence model. The velocities for inlet 1 & inlet 2 were 100 m/s and 30 m/s respectively. The pictures below represents the residuals, velocity and pressure contour.