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DROPLET GROWTH SIMULATION DEVICE, DROPLET GROWTH SIMULATION METHOD, DROPLET GROWTH SIMULATION PROGRAM AND COMPUTER READABLE RECORDING MEDIUM WITH THE DROPLET GROWTH SIMULATION PROGRAM RECORDED THEREON
DROPLET GROWTH SIMULATION DEVICE, DROPLET GROWTH SIMULATION METHOD, DROPLET GROWTH SIMULATION PROGRAM AND COMPUTER READABLE RECORDING MEDIUM WITH THE DROPLET GROWTH SIMULATION PROGRAM RECORDED THEREON
PROBLEM TO BE SOLVED: To provide a droplet growth simulation device, droplet growth simulation method and droplet growth simulation program that enable particle diameter and temporal change of spatial distribution of a droplet to be accurately estimated using physical properties and an initial distribution of the droplet, and to provide a computer readable recording medium with the droplet growth simulation program recorded thereon.SOLUTION: Initial information including particle diameter, physical properties, and distribution of a droplet, external force acting on the droplet, and physical properties of a fluid is input by inputting means 11, the particle diameter and distribution of the droplet after prescribed lapse time is calculated by droplet calculating means 12, and then the calculated particle diameter and distribution of the droplet are output by outputting means 13. The droplet calculating means 12 includes: motion calculating means 12a which calculates the droplet distribution on the basis of an equation of motion; and droplet uniting means 12b which obtains the particle diameter of the droplet by obtaining, using the droplet distribution, the probability that the droplets unite with each other and grow and which performs uniting processing of the droplets.
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