20100305917 | SIMULATOR AND SIMULATING METHOD OF HEAT RADIATION ENERGY - A simulator of heat radiation energy includes means for acquiring 3D spatial data including a plurality of solid objects where the 3D space is defined by a plurality of grids; means for calculating the form coefficient in all combinations of arbitrary two grids out of the plurality of grids; means for acquiring the attribute data of each grid including the area, reflectivity, and temperature of the grid; means for calculating the sum of heat radiation energy by radiation of a grid itself and heat radiation energy by reflection of heat radiation from each grid as heat radiation energy of every grid on the basis of the area of the grid, the form coefficient, the reflectivity of the grid and the temperature of the grid; and means for outputting the calculation results of heat radiation energy of every grid to an output unit. | 12-02-2010 |