Abstract
The primary breakup process of shear thickening is observed via high-speed photography. It is indicated that discontinuous shear thickening (DST) suspension jets exhibit the unique shattering-type breakup mode when air velocity increases up to a high region. In the shattering-type breakup mode, solid-like cracks grow inside the suspension jets, which results in the shattering of the suspension jets. After the shattering, the suspension jets break into tiny fragments with granular and matte surfaces. Combined with the rheological measurement and force analysis, the shattering-type breakup of DST suspension is due to aerodynamic force overwhelming the maximum shear stress. The critical Weber number Wec and a dimensionless number N studied in our previous research (Wang et al., 2022) are used to divide different breakup modes.
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.
