WOLFRAM SYSTEM MODELER

Fermenter

A model of a simple continuous fermenter with constant volume V, parameterized around an operating point with substrate concentration S0 that maximizes biomass productivity X*F given growth rate function muFun

Wolfram Language

In[1]:=
SystemModel["DocumentationExamples.Control.Fermenter"]
Out[1]:=

Information

Wolfram Language Documentation Examples

This library contains models used in the documentation of system modeling functionality in Wolfram Language. These examples and this library can be explored in the Wolfram Language documentation.

Parameters (6)

Y

Value: 0.5

Type: Real

Description: Yield coefficient
SF

Value: 10

Type: MassConcentration (kg/m³)

Description: Substrate feed concentration
S0

Value: (-K1 + sqrt(K1 ^ 2 + K1 * SF + K1 * K2 * SF ^ 2)) / (1 + K2 * SF)

Type: MassConcentration (kg/m³)

Description: Substrate feed concentration at operating point
muMax

Value: 1 / 3600

Type: Real (1/s)

Description: Maximal growth rate
K1

Value: 0.03

Type: MassConcentration (kg/m³)

Description: Saturation parameter
K2

Value: 0.5

Type: SpecificVolume (m³/kg)

Description: Inhibition parameter

Connectors (3)

deltaF

Type: RealInput

Description: Deviation from operating point of inflow flow rate
deltaS

Type: RealOutput

Description: Deviation from operating point of substrate concentration
deltaX

Type: RealOutput

Description: Deviation from operating point of biomass concentration