Abstract

The longitudinal space-time correlation function of the fluctuating pressures at the wall in turbulent flow has been measured in the U. S. Navy Underwater Sound Laboratory'a 3.5-in. turbulent pipe-flow facility. Measurements in octave and half-octave frequency bands at zero time delay and at various spatial separations of the transducers are presented and compared with theoretical investigations to illustrate the effect of finite filter bandwidths on the longitudinal space-correlation function.

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

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.