Model sophistication does not remove dependence on data, operating domain or flow assumptions.
Chapter-level engineering discussion by Eugeny Y. Kenig and Sergei Blagov; paraphrase of printed pp. 394–412.
Nonequilibrium models retain interfacial equilibrium while representing finite heat and mass transfer. Film, hydrodynamic-analogy and CFD approaches simplify different aspects of the process and require suitable parameters or observations.
412
394
Chapter 10: Modeling of Distillation Processes. Printed pages; chapter begins at original PDF 397.
Paraphrase checked against the supplied PDF text. Verification establishes source fidelity, not independent validation of every author claim or numerical equation.
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Evidence
Nonequilibrium models retain interfacial equilibrium while representing finite heat and mass transfer. Film, hydrodynamic-analogy and CFD approaches simplify different aspects of the process and require suitable parameters or observations.
Location and context
Eugeny Y. Kenig and Sergei Blagov. Modeling of Distillation Processes, printed pp. 394–412. Chapter original PDF pages 397–450. This is an original paraphrase, not a quotation.
Annotation
Model sophistication does not remove dependence on data, operating domain or flow assumptions.
Verification
Source text checked; locator and source relation present. Source fidelity is verified, not every underlying claim independently established.
SRC-637 ch10, pp. 394–412 — Rate-based models still need equilibrium and empirical support
Distillation: Fundamentals and Principles — full-volume analysis