Yongze An
(, ), Bo Wang
(, ), Zhili Peng
(, ), Xiaodong Chen
(, ), Vigor Yang
(, )
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Mechanistic insights and practical applications of impinging-jet dynamics and atomization
This review summarizes recent progress in the study of impinging-jet dynamics and atomization, with a focus on liquid sheet formation, instability mechanisms, and the influence of key parameters such as fluid properties, Weber number, and Reynolds number. Special attention is given to atomization behaviors under high pressure and external perturbations. Representative experimental and numerical approaches are introduced, and critical findings under complex conditions are highlighted. In addition, practical applications of impinging-jet technology in aerospace propulsion, biomedical devices, and energy science are discussed. This review aims to serve as a concise reference for researchers interested in multiphase flow dynamics and engineering applications of impinging jets.
期刊介绍：
Acta Mechanica Sinica, sponsored by the Chinese Society of Theoretical and Applied Mechanics, promotes scientific exchanges and collaboration among Chinese scientists in China and abroad. It features high quality, original papers in all aspects of mechanics and mechanical sciences.
Not only does the journal explore the classical subdivisions of theoretical and applied mechanics such as solid and fluid mechanics, it also explores recently emerging areas such as biomechanics and nanomechanics. In addition, the journal investigates analytical, computational, and experimental progresses in all areas of mechanics. Lastly, it encourages research in interdisciplinary subjects, serving as a bridge between mechanics and other branches of engineering and the sciences.
In addition to research papers, Acta Mechanica Sinica publishes reviews, notes, experimental techniques, scientific events, and other special topics of interest.
Related subjects » Classical Continuum Physics - Computational Intelligence and Complexity - Mechanics
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