Even Solbraa

icon indicating a website link https://www.ntnu.edu/employees/even.solbraa

icon company Equinor icon location Trondheim, Norway icon location Senior advisor at Equinor Research Centre in Trondheim (Norway) and professor at Norwegian University of Science and Technology (NTNU).

Results 55 issues of Even Solbraa

Updat-PVT

draft

add getFLow in CompressorChart

1 comment

test oilstab

Bug operations do not converge

1 comment

@Sviatose I guess it could be solved setting improved accuracy of recycles. Check suggestion.

Move NeqSimprojects into this repo?

1 comment

**Is your feature request related to a problem? Please describe.** Should NeqSimPython etc be moved into NeqSim repo? **Describe the solution you'd like** A clear and concise description of what...

phase envelope calculation for fluids with components where number of moles is 0

**Describe the bug** Ref https://github.com/equinor/neqsim-python/issues/241

bug

fix cp for heavy hydrocarbon components

**Describe the bug** Strange Cp values obtained for oil phase for fluids with components (eg. nC24). Look into how Cp is calculated, and update parameterdatabase.

Gas pipeline calculations fail at low flow rates

**Describe the bug** It seems to be a numerical challenge with the one phase gas pipeline solver, that makes calculations at low flow rate to crash. **To Reproduce** Set a...

bug

Fix bug teg mla

1 comment

Saturation pressure and temperature calculation give inaccurate results

**Describe the bug** Saturation pressure temperature gives inaccurate results when comparing to phase envelope dew point pressure/temperature. See https://github.com/equinor/neqsim/pull/886 **To Reproduce** Disable multiphase check in src/main/java/neqsim/PVTsimulation/simulation/SaturationPressure.java or src/main/java/neqsim/PVTsimulation/simulation/SaturationTemperature.java **Expected behavior**...