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Showing 1 to 3 of 3 for “"Drop-deformation"”.
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Drop deformation dynamics in extensional flows : influence of chemical-, mechanical- and photo-degradation.
Polymer drop impact on a solid substrate is commonplace in many industrial applications, such as inkjet printing, agricultural pesticides, and spray coating, where dyes and surfactants are used to enhance various functionalities. Pesticide spray droplets can sometimes deviate from their intended …
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High-fidelity simulation and data-driven modeling of drop aerobreakup.
Aerobreakup of liquid drops is essential to various spray applications like fuel injection, drug delivery, spray painting, among others. Due to the highly transient nature and the wide range of spatial scales involved, experimental diagnostics is challenging and high-fidelity numerical simulation …
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Computational studies of viscoelastic multiphase flows
… state shapes of Newtonian and viscoelastic drops in simple shear and buoyancy driven flows. The roles of the governing dimensionless parameters: Capillary number (Ca), Deborah Number (De) and the polymer concentration parameter c, in determining deformation of drops and bubbles, are also …