摘要
采用作者开发的简捷算法取得流程的设备及操作参数。用设计所得参数作为初值对流程进行了模拟计算，结果吻合较好，对各种加速收敛策略计算表明，收敛快而稳定，证明本文开发的算法是模拟多组分复杂精馏流程的一种有效方法。
The mnlticomponent complex distillation flowsheets are simulated with the initial values of the equipments and operating parameters estimated by the shortcut method.The results from the shortcut method are consistent with those from the rigorous simulations.The simulation results show that the proposed strategies are efficient for the improvement of the convergence performance and the algorthm is practical for the simulation of mnlticomponent complex distillation flowsheets.
出处
《计算机与应用化学》
CSCD
1996年第4期274-276,294,共4页
Computers and Applied Chemistry
关键词
模拟
精馏流程
收敛
序贯模块法
计算
Simulation
Complex distillation Flowsheet
Convergence performance
