| 摘要 |
PURPOSE:To provide a method capable of forming a program required at the time of numerically simulating a physical phenomenon, especially the time-spatial behavior of plural grains in a space only by specifying minimum information required. CONSTITUTION:This grain simulation program forming method is constituted of grain type equation translation differentiating processing 3 for recognizing the attributes of a space and grains from grain simulation information 1 and forming a calculation formula, a table and internal data and program forming processing 5 for forming a calculation program and simulation input data from the formed calculation formula, table and internal data. In addition, various control conditions for controlling simulation processes are formed based upon information inputted from the screen of a graphic terminal. Since the specification quantity of a motion equation or the like for describing the motion of grains can sharply be reduced by preparing processing for analyzing the attribute specification of a space and grains, grain simulation can easily be executed. |
