| 摘要 |
<p>PURPOSE:To execute a dynamic characteristic analysis processing with high accuracy with a few dynamic characteristic analysis code data in a short time by executing independently only the arithmetic processing of the physical property such as a steam table in parallel with the dynamic characteristic code analysis processing. CONSTITUTION:An arithmetic unit 1 exclusive for physical property value is accessed by a dynamic characteristic code arithmetic unit 11 based on the result of analysis of dynamic characteristic analysis code read from a program file 13. Then only the physical property value data comprising the steam table, density and specific heat are subjected to calculation independently respectively and the calculated physical property value data takes over the dynamic characteristic code arithmetic unit 11. Thus, the job to write in advance huge physical property value data required for the dynamic characteristic analysis into a program file is eliminated to save the quantity of dynamic characteristic analysis code information and the plant simulation with high accuracy is executed in a short analysis time.</p> |
