Abstract
A gauge for the measurement of the density variation in a shock wave is described. It is based on the absorption of low energy beta radiation from an 169Er source. The gauge was used to study the density variation through the contact zone between the expansion chamber gas and the driver gas of a valve driven shock tube. Comparisons are made between the measured density and that calculated from pressure measurements in terms of the initial condition of the test and the driver gases. There are significant differences between these densities due to mixing of the two gases in the contact zone.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
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.