Abstract
Abstract An assembly using high-velocity impact of a plastic or steel projectile on a water chamber was designed for punching holes in the wall of a metal pipe. The impulsive hydraulic pressure obtained via high-velocity impact of the projectile was not sufficiently high to generate a strong shock wave, but the pressure was sufficient to punch some holes in an aluminium pipe. Attempts were made to punch holes in the wall of a pipe under various conditions and the conditions required for punching holes were investigated.
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.
