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Adding a thermodynamic model in NeqSim

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Even Solbraa edited this page May 1, 2021 · 13 revisions

A thermodynamc model is added to NeqSim by adding three classes:

  1. A system class implementing the SystemInterface
  2. A phase class implementing the PhaseInterface
  3. A component class implementing the ComponentInterface.

An example of this is the SRK-EoS, which is implemented by adding the classes: SystemSrkEos, PhaseSrkEosand ComponentSrk

The implementation of a Equation of State is based on Michelsen F-functions - and is described in this thesis: https://ntnuopen.ntnu.no/ntnu-xmlui/handle/11250/231326

NeqSim - a Java library for oil and gas process calculations

  1. Getting started with NeqSim and GitHub
  2. Getting started as a NeqSim developer
  3. The NeqSim parameter database
  4. Example of setting up a fluid and running simple flash calculations
  5. Select thermodynamic model and mixing rule
  6. Flash calculations and phase envelope calculations using NeqSim
  7. Calculation of thermodynamic and physical properties using NeqSim
  8. Oil Characterization in NeqSim
  9. Aqueous fluids and NeqSim
  10. Electrolytes and NeqSim
  11. Process Calculations in NeqSim
  1. Adding a thermodynamic model in NeqSim
  2. Adding a viscosity model in NeqSim
  3. Adding an unit operation in NeqSim
  4. How to make a NeqSim API
  5. Create native image using GraalVM
  6. Profiling calculations
  7. Dynamic process simulations
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