Reply To: Pressure wave through deformable tube

[Rob]

Check materials etc. I did a demo case to highlight the first Fluent-Mechanical coupling in Workbench and finished up making the pipe out of (near enough) chocolate to get any meaningful deformation. You may also want to add a thread with the Mechanical settings into the Structures channel - as part of the demo I also managed to prove my complete lack of appreciation of the finer arts of modelling with the bendy solver!