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Even Solbraa edited this page Mar 8, 2019 · 26 revisions

NeqSim (Non-Equilibrium Simulator) is a Java library for estimation of fluid behavior and process design for oil and gas production.The fundamental theory including the object oriented structure of NeqSim is described in a PhD thesis from NTNU.

This Wiki describes the steps needed to get familiar working with NeqSim in the Java programming language. Use the right menu to navigate in the documentation.

NeqSim toolboxes are avalable via GitHub for alternative programming languages.

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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