Test cases

ECOGEN is provided with several test cases. Major part of these tests can be found in companion papers. The complete list of available test cases in the package are listed in the main input file ECOGEN.xml. Description of few provided test cases is presented in this section. We will refer to the test case following the line format to uncomment in ECOGEN.xml input file.

Example

For example, the following line in ECOGEN.xml input file corresponds to the default test:

<testCase>./libTests/referenceTestCases/euler/1D/transport/positiveVelocity/</testCase>

It is presented in details in the tutorial section Running the default test case.

Contents:

• Single-phase test cases
  • 1D
    • High-pressure left
    • Other 1D test cases
  • 2D
    • Rectangle diagonal
    • High-pressure regions
      • HP center
      • HP unstructured
    • Nozzles
      • Tank with shock
      • Injection at imposed temperature
      • Low-Mach subsonic flow
    • Rayleigh–Taylor
    • Other 2D test cases
  • 3D
• Multiphase test cases
  • Pressure- and velocity-equilibrium model
    • 1D
      • Transport of water–air interface
      • Shock tubes
        • Water–Air shock tube
        • Epoxy–Spinel shock tube
        • Other shock-tube test case
      • Cavitation
    • 2D
      • Square water explosion
      • Air shock on helium bubble
      • Richtmyer–Meshkov
      • Rayleigh–Taylor
      • Test unstructured
      • Droplet impact
      • Square to circle using symmetry
      • Spherical collapse
  • Velocity-equilibrium model
    • Tests cases
  • Velocity-equilibrium model based on total energies
  • Temperature-, pressure- and velocity-equilibrium model
  • Homogeneous Euler
  • Other tests cases