| BurninghamOttoMethod |
Implements the Burningham–Otto Sum-Rates (SR) method for solving the MESH equations
of absorption and stripping columns. Unlike the Bubble-Point method, the SR method
tears on stage temperatures rather than compositions, making it more suitable for
wide-boiling-range systems.
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| NaphtaliSandholmMethod |
Implements the Naphtali–Sandholm Simultaneous Correction (SC) method for solving the
full set of MESH equations of distillation, absorption, and stripping columns.
All equations (material balance, equilibrium, summation, and enthalpy balance) are
solved simultaneously using a Newton–Raphson linearisation with Jacobian matrix evaluation.
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| Tomich |
Provides the Tomich Tridiagonal Matrix Algorithm (TDMA / Thomas algorithm) for solving
the linearised MESH material-balance equations in stage-wise distillation and absorption
column calculations.
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| WangHenkeMethod |
Implements the Wang–Henke Bubble-Point (BP) method for solving the MESH equations
of distillation and absorption columns. The method iteratively adjusts stage temperatures
via bubble-point calculations and solves the linearised material-balance equations
with the Tomich tridiagonal-matrix algorithm.
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| WangHenkeMethod2 |
Implements a Modified Wang–Henke Bubble-Point (MBP) method that enhances the standard
BP approach with per-stage flash calculations for improved robustness in systems with
non-ideal behaviour. Uses the Tomich TDMA for the material-balance equations.
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