v1.5.0
Created Mittwoch 13 Mai 2020
This release is planned for March 2020
Overview
New Features
New Models
- New model PipeFlowGas_L4_Advanced: Advanced model for a pipe gas flow with a dynamic momentum balance
- Lots of minor changes which improve usability of ClaRa and make models more robust and widen the scope of application
Bugfixes
- Bugfix for initOptions of walls and components inheriting them. Now it is being distinguished between "Use guess values" and "Fixed temperature" - guess values can be used correctly
- Corrected calculation of P_shaft and tau_fluid inside CompressorGas_L1_affinity
- Bugfix for PumpVLE L1 affinity and CompressorGas L1 affinity. Now useDensityAffinity parameter set to true and final.
- Bugfix for density calculation of last cell in the non-linear pressure loss model QuadraticNominalPoint_L4 (VLE and Gas).
Detailed Release Notes
Basics
- Bugfix for initOptions of walls
- CylindricalThickWall_L4
- CylindricalThinWall_L4
- ThinPlateWall_L4
Components
- Bugfix for initOptions of components using walls
- HEXvle2gas_L3_1ph_BU_simple
- HEXvle2gas_L3_2ph_BU_simple
- HEXvle2vle_L3_1ph_BU_simple
- HEXvle2vle_L3_2ph_BU_simple
- HEXvle2vle_L3_2ph_CH_simple
- HEXvle2vle_L3_2ph_CU_simple
- RegenerativeAirPreheaterPrimaryAndSecondaryAir_L4
- RegenerativeAirPreheater
- BalanceTank_L3
- Bottle_L3
- Drum_L3
- FeedWaterTank_L3
- SprayInjectorVLE_L3_advanced_L3
- Bugfix inside burner energy balance: volume*der(p) term was added
Pumps and Compressors
- Bugfix for PumpVLE L1 affinity and CompressorGas L1 affinity. Now useDensityAffinity parameter set to true and final (capture change of properties at the inlet).
Pipes
- Improvement for the non-linear pressure drop models QuadraticNominalPoint_L4 (VLE and Gas) in order to remove an extra non-linear system.
- Bugfix for density calculation of last cell in the non-linear pressure loss model QuadraticNominalPoint_L4 (VLE and Gas).