English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

This study presents a modelling approach to the study of the submicron particle agglomeration process under different conditions of ultrasonic exposure (in both the sinusoidal-wave mode and shock-wave (pulse) mode). For the modelling the non-linear effects occurring under the shock-wave action and influencing the particle coagulation rate are evaluated (pulse transferring, changing of effective cross-section collision by Brownian motion and shock-wave pressure drop, changing of particles concentration).  For the first time, the model simultaneously accounts for the non-linear effects. The research conducted has revealed the optimum duration of shock pulses of compression and depression. It has been demonstrated that the shock-wave mode allows up to 20 times rate of submicron particle coagulation as compared to the sinusoidal-wave with the same total energy of action.

Physical Mechanisms and Theoretical Computation of Efficiency of Submicron Particles Agglomeration by Nonlinear Acoustic Influence