I have encountered some problems in the simulation of the four-tower model of the tower next door and I can’t understand it. Please help me, teachers.
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Recently I was doing a simulation of a four-tower model. I saw a post on the Internet from a senior who was doing a four-tower model and added my own simple calculation data. The simulation results showed problems in the first tower and the fourth tower. I asked the teachers to help me find out what happened.
At the beginning, use four towers with reboilers and condensers to calculate the initial value, and then gradually adjust it. If you directly install four towers like this, it will be difficult to adjust and converge.