怎样用aspen模拟精馏塔? 灵敏度分析怎么会显示所要分析的板数大于初始条件中设定的板数? number of stages has been reset to (51), which is greater than the number of stages specified (50). increasing the number of stages beyond the value specified in the block is not allowed. block bypassed. 设定是50块板,分析20到80块板,板数与组成的关系,面板中显示如上? 查看更多