在完成常压塔稳态模拟后,输入塔规格后转动态后出现错误。The specified pressure drops in the column are smaller than the liquid head on the stages listed below. Please adjust the pressure profile on the Pressure sheet of the Setup form. A typical total pressure drop across a stage is twice the pressure drop due to liquid head. Alternatively, modify the weir heights or column diameter on these stages. If you are modelling a packed column, select the Simple Packing option on the Hydraulics sheet of the Dynamics form. If you are using tray-rating or packing-rating, ensure your input parameters are consistent.
P_dropL = Pressure drop due to liquid head on stage (Bar).
P_drop = Total pressure drop on stage (Bar).