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  • Process Modeling

    • Modeling of Temperature Variation in Water Tank Page
      2003-76-ctrl
      Water is entering a storage tank at a temperature \(T_0\) and flow rate \(Q_0\) and leaving at a flow rate \(Q\) and temperature \(T\). There are negligible heat losses in the tank. The area of cross section of the tank is \(A_c\). The model that describes the dynamic variation of water temperature in the tank with time is given as

      1. \(Q_0(T_0-T) = A_ch\dfrac{dT}{dt}\)
      2. \(Q_0T_0-QT = A_ch\dfrac{dT}{dt}\)
      3. \(Q(T_0-T) = A_ch\dfrac{dT}{dt}\)
      4. \(Q(T_0-T) = A_c\dfrac{d(Th)}{dt}\)
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    • Dynamic Model of Mixing Tank Page
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    • Dynamic Model of a Stirred Tank Mixer Page
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    • Dynamic Model of a Stirred Tank Heater Page
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    • Dynamic Model of Stirred Tank Heater of Variable Volume Page
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    • Dynamic Model of Interacting Tanks Page
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