Abstract

The paper given considers the investigation results of stationary and secondary disturbances development behind two-dimensional roughness element. When lying upstream the three-dimensional roughness element induced the disturbances which were affected by two-dimensional roughness lying further downstream. In this case the two-dimensional roughness caused the appearance of stationary structures. Also there were secondary perturbations with frequency range different from the case of excitement by three-dimensional roughness.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call