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Drop-drop coalescence is important in electric dehydrators used for oil-water separation in the oil industry. The deformation degree, angle between the electric field and the center line of two drops, effects of intensities and frequencies of the electric field have been studied by analyzing droplet images. However, seldom have people investigated the movement and the relative velocity in the process...
We combined a cylinder with deformation and accomplished the visualization for creating animation of the growth of fruit from opening flower to yield fruit. The beginning model is a cylinder that simulate plant stem, and adds perturbation function to the cylinder surface in the direction of the unit surface normal. We may distort a cylinder to the geometry shape of flower and fruit. The perturbation...
We propose a simple and effective modeling method for creating animation opening flowers. Because the detailed geometry of flower petals is defined by a base shape deformation, we simulate the development of petal based on deformation and emulate its growth by change the deformation parameters. The structural arrangement of flower petals is established by the L-system that produces natural looking...
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