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Showing 1 to 5 of 5 for “"Droplet Impact Dynamics"”.
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Computational Modeling of Droplet Impact Dynamics on Solid Substrates
… computational model is developed to simulate the impact dynamics of a droplet on solid substrates with the purpose of predicting the droplet spreading characteristics over time. Previous studies focused on finding relations between the impact parameters and outcome dynamics. A modified approach …
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Investigating Droplet Impact Dynamics on Engineered Surfaces: Effects of Roughness, Wettability, and Prospects for Anti-Icing Applications
Understanding how water droplets interact with engineered surfaces can help address critical challenges such as ice accumulation on airplanes, wind turbines, and power lines, which can pose safety risks and result in costly damage. This research examines how surface properties, including roughness …
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Development of a Metal Droplet Generator for Studying Impact Dynamics
<p>Metal droplet-based 3D printing is a popular technique used for creating complex structures and multi-material components. However, accuracy is a significant challenge in this process due to complex thermal and dynamic behaviors that can negatively affect the final workpiece. To improve …
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Modeling Droplet Impingement Dynamics on Micropillar-Arrayed Viscoelastic Substrates Through Microgeometry-Free and Multiscale Methods
The droplet impact dynamics on micropillar-arrayed viscoelastic substrates has been thoroughly investigated by two distinct modeling methods, i.e., microgeometry-free and multiscale modeling methods. The viscoelasticity of the micropillar-arrayed substrate is characterized by a five-parameter …
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Impact Dynamics of Water Droplet on Solid Surfaces: Effect of Impact Reynolds Number, Hydrophobicity, Surface Roughness and Temperature
… are dealing with is aircraft icing. The impact and freezing process of a water droplet on a cold surface has been investigated over time in order to develop preventative methods for avoiding icing. In the present study, we examined the behavior of a water droplet impacting on an aluminum …