Main.SteadyState History

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October 02, 2008, at 03:03 PM by 158.35.225.228 -
Deleted lines 2-3:

The first step in model creation and testing is a steady state simulation. Steady state model simulations are employed to converge new model units, verify relationships between key process variables, and allign process values to typical operating regions. The SS (#1) and RTO (#3) modes are used to obtain an initial condition solution for all other modes of operation. The initial condition files rto.t0 and ss.t0 override default values given in the apm file.

Changed lines 5-7 from:

NLC.imode = 1

to:

NLC.imode = 1

The first step in model creation and testing is a steady state simulation. Steady state model simulations are employed to converge new model units, verify relationships between key process variables, and allign process values to typical operating regions. The SS (#1) and RTO (#3) modes are used to obtain an initial condition solution for all other modes of operation. The initial condition files rto.t0 and ss.t0 override default values given in the apm file.

September 29, 2008, at 12:45 PM by 158.35.225.229 -
Added lines 5-7:

The DBS file parameter imode is used to control the simulation mode. This option is set to 1 for steady-state simulation.

NLC.imode = 1

September 29, 2008, at 12:44 PM by 158.35.225.229 -
Added lines 1-4:

Steady-state Simulation

The first step in model creation and testing is a steady state simulation. Steady state model simulations are employed to converge new model units, verify relationships between key process variables, and allign process values to typical operating regions. The SS (#1) and RTO (#3) modes are used to obtain an initial condition solution for all other modes of operation. The initial condition files rto.t0 and ss.t0 override default values given in the apm file.