منابع مشابه
Numerical simulation of monodisperse droplet generation in nozzles
In this contribution further development of our in-house FEM based parallel 3D simulation tool FeatFlow will be presented. In particular, we give an insight into the recent developments of the Level Set based multiphase module, which has been extended with high order (Q2) discretization to increase the robustness and accuracy of the arising prediction tool for the simulation of monodisperse dro...
متن کاملNumerical simulation of vortical flows in the near field of jets from notched circular nozzles
0045-7930/$ see front matter 2009 Elsevier Ltd. A doi:10.1016/j.compfluid.2009.10.006 * Corresponding author. Tel./fax: +1 949 824 1750. E-mail address: [email protected] (F. Liu). The vortex dominated flows in the near field of jets from notched circular nozzles are investigated using direct numerical simulation. The nozzles studied include a normal circular nozzle, a V-shaped notched nozzle, and a...
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We model numerically the mechanical effects of UV induced photo-polymerization in elastomeric artificial lens. The elastomer is originated upon cross-linking of a silicone matrix. UV irradiation of one side of the lens polymerizes selectively a photosensitive macromer, causing local variations of its concentration. The subsequent diffusion of macromers from high concentration to low concentrati...
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A method for the quasi-one-dimensional simulation of magnetic nozzles was developed and simulations of a magnetic nozzle were performed. The effects of the density variation due to plasma expansion and the magnetic field forces on ion acceleration were investigated. The density variation only weakly affects ion acceleration. Magnetic field forces acting on the electrons were found to be respons...
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In this study, the missile staging process by implementing a side-injected jet is simulated numerically. The problem is considered to be axisymmetric and the thin shear layer approximation of Navier-Stokes equations along with an algebraic turbulence model is used in a quasi-static form for the calculations. The free stream corresponds to a very high altitude flight condition with a Mach number...
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ژورنال
عنوان ژورنال: IOP Conference Series: Materials Science and Engineering
سال: 2013
ISSN: 1757-8981,1757-899X
DOI: 10.1088/1757-899x/52/7/072014