Challenge

Week 4.2: Project - Transient simulation of flow over a throttle body

Week 4.2: Project - Transient simulation of flow over a throttle body

Setup and run transient state simulation for flow over a throttle body.

Post process the results and show pressure and velocity contours.

Show the mesh (i.e surface with edges)

Show the plots for pressure, velocity, mass flow rate and total cell count.

Also show the calculations on how you calculated an end time for the simulation.

Create an animation in which it throttle movement should be visible.

  • Upload an animation on You tube and provide the You tube link for an animation in your report.

Answer

The geometry have no change from the previous challenge

The geometry is

The Boundary Conditions

Setting the deflection

The out put files

Running the simulation on Cygwin

After which the files are then converted to Paraview readable format using Converge.

Results on Paraview

the velocity contour when the throttle body is fully opened

Pressure contour when the throttle body is fully opened

Density contour when the throttle body is fully opened

Line Plot

Total Pressure at the outlet

Mass Flow rate at the outlet

Velocity at the outlet

Total cells

Animations - Youtube Videos

Density

https://youtu.be/MFbUHdITl4Q

Pressure

https://youtu.be/n7U3mu47sEg

Velocity

https://youtu.be/zOEFajm5Hn4

Your portfolio, next

Ship work like this
in your own course.

Talk to a career counsellor

Free 20-minute call. We'll map the right course to where you want to work.

By submitting you agree to our Terms and Privacy Policy.