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Forum: CFX

August 18, 2014, 06:31

Replies: 6

Simulating turbulence behind a moving vehicle.

Views: 1,337

Posted By ghorrocks

Good to hear. But an important fluid...

Good to hear.

But an important fluid mechanics point - be very careful with your definition of turbulence. The wake region behind the vehicle is not necessarily turbulent. You can get wakes in...

Forum: CFX

August 14, 2014, 18:31

Replies: 6

Simulating turbulence behind a moving vehicle.

Views: 1,337

Posted By ghorrocks

Define point objects if you only have one or two...

Define point objects if you only have one or two - or a point cloud if you have lots. Or use a line object or volume object. These are all objects you can create in CFD-Post.

Forum: CFX

August 14, 2014, 06:47

Replies: 6

Simulating turbulence behind a moving vehicle.

Views: 1,337

Posted By ghorrocks

I assume you want an image in post-processing of...

I assume you want an image in post-processing of the recirculating flow behind the vehicle. The easiest way to do this is to define some seed points in the recirculating region (either as explicit...

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