This brief explores the pivotal realm of droplet cavitation a subject of great significance
for enhancing fuel atomization and improving various industrial processes. The authors employ
high-speed photography experiments analyze bubble dynamics equations and utilize numerical
simulations to explore the dynamic behavior of cavitation bubbles and droplets. The book
analyzes the entire lifecycle of cavitation bubbles their interactions with different liquid
droplets and the key parameters governing their oscillation and collapse and sheds light on
the collapse mechanisms and shock wave propagation influenced by liquid droplets. Additionally
it investigates the dynamics of droplet spattering by categorizing spatter patterns under
diverse conditions discusses the critical stability of droplet surfaces and reveals the
mechanisms by which cavitation bubble collapses induce droplet breakage. Taking vapor bubbles
and diesel droplets as examples the dynamic characteristics of specific droplets containing
bubbles are also analyzed. This book offers an in-depth understanding of these phenomena with
practical implications for a wide range of industrial applications and is a useful tool for
researchers and engineers working in the fields of fluid dynamics combustion engineering and
atomization processes.
