Dynamic temperature control
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I’m just starting out with Aspen dynamic simulation. Although the process I’ve chosen is quite simple, I’m not quite sure what the various control strategies for temperature control in heat exchangers are, how to introduce perturbations, and what results to consider for flow control. I hope someone experienced can help answer these questions
If it is liquid-liquid or gas-gas heat exchange, control is generally achieved by adjusting the flow rate of one stream in order to regulate the heat output at the outlet of the other stream； Flow perturbation is entered in the controller; to create a perturbation, right-click on the material and select manipulate*, then enter the value