Abstract
The effect of flow pulsations on the characteristics of turbulent flow in the entrance region of a cylindrical pipe is presented. A velocity wave which causes local friction in the turbulent boundary layer is observed in the core flow for relative amplitude of flow fluctuations of 15%. It is shown that the friction coefficient depends on the mode of acoustic resonance of the installation and that the radial distribution of static pressure can not be considered constant in the entrance region. (x < 50D)
Sign-in/Register to access full text options 
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 callDisclaimer: 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.
