Abstract
The paper provides a brief review of studies of the bulk viscosity of liquids and liquid dispersed systems. Obtaining experimental data on the viscosity of liquid dispersed (colloidal) systems is complicated by a number of factors: the difficulty of creating monodisperse systems, various methodological problems of accurately measuring the size of particles, their concentration, degree of homogeneity, and distribution. And also the difficulty lies in the fact that with an increase in the concentration of particles, a liquid dispersed system from a Newtonian liquid becomes non-Newtonian. The absorption of acoustic waves in a liquid is associated with both shear and bulk viscosity. It is shown that in most cases the value of bulk viscosity is much higher than the value of shear viscosity, and their ratio changes with increasing temperature. The data obtained on the basis of the Stokes model of absorption of sound waves are considered.
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.
