June 30, 2022 at 9:37 pm
eduardo.delarocha
Subscriber

Hello! Thank you very much for your answer, and sorry I did not answer before.

Corrugations would be of about 10 mm, while the pipe length is about 300 m, the diameter is about 0.5 m, and the flow velocity is about 1.5 m/s (see inserted picture).

Thanks again!

Best regards.