| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a numerical reaction analysis method capable of performing reaction analysis allowing for the flow state in a chemical apparatus efficiently and closely to a real phenomenon, and to provide a calculation program for executing the method. <P>SOLUTION: In the numerical reaction analysis method, a three-dimensional fluid model and a compartment model are coupled and solved while interchanging necessary data to each other with respect to the reaction analysis allowing for the flow state in the chemical apparatus. Therein, the three-dimensional fluid model is used for fluid analysis of differential equations dominating flow such as equation of continuity, equation of motion and equation of energy conservation by means of a finite difference method. The compartment model is used for reaction calculation in which the split number of region is reduced to 1/10-1/100 of that in the three-dimensional fluid model without lowering the dimension of an analysis space representing the chemical apparatus. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
