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Numerical and Experimental Analysis of the Fluid Structure Interaction in Presence of a Hyperelastic Body
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, a numerical algorithm is developed for simulating the interaction between a fluid and a 2D/axisymmetric hyperelastic body based on a full Eulerian fluidstructure interaction (FSI) method. In this method, the ...
The Optimum Design of a Cavitator for High Speed Axisymmetric Bodies in Partially Cavitating Flows
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the partially cavitating flow over an axisymmetric projectile is studied in order to obtain the optimum cavitator such that, at a given cavitation number, the total drag coefficient of the projectile is ...
On a Numerical Model for Free Surface Flows of a Conductive Liquid Under an Electrostatic Field
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a numerical model is developed that can simulate the unsteady axisymmetric free-surface flow of a perfectly conductive liquid under an electrostatic field. The effect of the ...
Investigation of the Effect of Geometric Parameters on EWOD Actuation in Rectangular Microchannels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Efficient actuation of liquid slugs in microfluidic circuits is a matter of interest in droplet-based microfluidic (DMF) applications. In this paper, the electrowetting on dielectric (EWOD) actuation of a liquid slug fully ...
Numerical and Experimental Study of a Ventilated Supercavitating Vehicle
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the ventilated supercavities are studied both numerically and experimentally. A slender rod is considered as the solid body which has a sharp edged disk at the nose as a cavitator and special ports for air ...
Numerical Study of Circular Hydraulic Jump Using Volume-of-Fluid Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: When a vertical liquid jet impacts on a solid and horizontal surface, the liquid starts spreading radially on the surface, until a sudden increase in the fluid height occurs and a circular ...
Experimental and Numerical Characterization of Drop Impact on a Hydrophobic Cylinder
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the impact of distilled water drops on hydrophobic cylinders is characterized using both experiments and numerical simulations. Water drops of 2.54 mm in diameter impact with a velocity of 1 m/s on hydrophobic ...
Experimental and Numerical Characterization of Drop Impact on a Hydrophobic Cylinder
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the impact of distilled water drops on hydrophobic cylinders is characterized using both experiments and numerical simulations. Water drops of 2.54 mm in diameter impact with a velocity of 1 m/s on hydrophobic ...
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