Resolved Issues - 20.1 Production Release

Graphical User Interface (GUI) Bug Fixes

  1. Issues with Controller Borrow from Spec’s has been addressed
  2. Issues with Chamber Fluid Options display error has been resolved
  3. Issues related to Cavity Autofill options, Active & Inactive of flows are addressed
  4. IGES scaling crash has been resolved
  5. PlateFin heat exchanger material options are not retained – resolved
  6. PlateFin Heat exchanger Property editor updates on No. Of Passages input – resolved
  7. Probabilistic Create Error – when no of results files didn’t match no of runs. – resolved
  8. Results Viewer loading taking too much time – resolved
  9. Solid Material Menu - Edit Button doesn't work as expected – resolved
  10. Data Based Pump Head and Flow Tables Flipped – resolved
  11. Results Table Temperature Unit for Thermal Network models– resolved
  12. No Row for Tank Port Information when attached to junctions & Heat exchangers – resolved
  13. Vermes Seal property editor doesn’t retain rotor/stator flag Display error – Resolved
  14. Apply button doesn't work in Emulsion Mixture – Resolved
  15. Failed to read result data after running completes – Resolved
  16. FlowSimulator Solve button is inactive after Transient run Completes – Resolved
  17. After a transient run converges, results files are not loaded to results viewer (Run Model & Result) – Resolved
  18. Temperature values are not converted correctly for Display Options in GUI – Resolved
  19. Result file not found message after loading results - Resolved
  20. Transformed iges shape should be saved to iges file (CAD) – Resolved
  21. After user drag element to a vertex, vertex name should disappear (CAD) – Resolved
  22. User must be able to use iges vertices for measurements even if some geometrical transformations were done on iges loaded in the background (CAD) – Resolved
  23. Transient Run Control Parameters Button is disabled for transient runs (Run Panel) – Resolved
  24. Allow Absolute roughness to 6 digit and scientific e-notation in Face Recognition setting - Resolved
  25. Thermal Network → “ASSOC_SIDE” field is not updated correctly. – Resolved
  26. Thermal Network → ”Extract Area from element” checkbox is not retained on reloading the .flo files – Resolved
  27. Thermal Network → Radiator → “Simple Radiation” option → View factor LR field should not appear – Resolved
  28. Thermal Network → When a convector is associated with an element and then disassociated, the tubes heat transfer settings remain same. Only reopening the model enables the heat transfer settings – Resolved
  29. Thermal Network → When a fixed htc value changed to a relation and then again fixed htc set, the GUI does not recognize the specified htc value. Takes it as zero – Resolved
  30. Incompressible Tube & Advanced Orifice
    1. Friction → Specified Roughness → ”Roughness” text field shouldn’t appear - Resolved
    2. Friction → Specified Roughness → ”Roughness” define table is not correct, it should have stations, not segments -Resolved
    3. Above two points are applicable same for “Specified Friction Coefficient” & “Specified Friction Mult” -Resolved
  31. For Tube Element → Inlet k (under momentum loss) default value should be zero - Resolved
  32. For Tube Element → “Wall Sink Temperature” is not getting disappeared, even when we switch heat transfer options – Resolved
  33. “Additional Analysis Control” dialogue box is not scalable. The text fields names are truncated - Resolved
  34. IGES translation/rotation/Measure → I am selecting IGES vertices (IGES is translated and rotated), it is selecting, but the final distance arrow on the original location of IGES – Resolved

Solver Bug Fixes

  1. Fix convergence problem for open tank and steady state analysis.
  2. Vortex element temperature reference frame bug fixed. Fixed problem for vortex chambers with a fixed temperature (probably coming from a thermal model) used as vortex element swirl chambers. Problem occurred if temperature within the vortex element changes frame from relative to absolute.
  3. Fan & Compressor Module → Delta PS scale factor (Affinity Laws) is added in checking the table limit for interpolation warning & Volumetric Flow Calculation
  4. Multicase → Added options to add xml output and .prop files for all cases during a Multicase run
  5. Limited CD of CDCOMP element between 0.01 and 1
  6. Thermal Network → HTC of a convector was not updated when a controller element changes it, now HTC of a convector can be changed by a controller.
  7. Thermal Network → HTC correlations were not working when a convector is attached to a chamber. This is fixed, and now all correlations work
  8. CDCOMP_FLOINHANCE → inclination angle limited to 30 instead of 35 for Correction for pumping due to orifice inclination.
  9. Vermes Seal → Issues with Critical Mass Flow Rate under chocking condition. The problem involved a part of the vermes seal loss calculation called “BETA”. The tests that were used to come up with the BETA equation were all subsonic. Since the BETA equation uses the overall pressure ratio it was decreasing after the pressure ratio exceeded the choking pressure ratio. We have added a maximum limit for the pressure ratio used in the BETA equation. The limit is the choking pressure ratio that is based on the number of teeth.
  10. Error Traps have been updated for Bend element's bend radius, bend angle, aspect ratio and width
  11. Error Trap for ValvePos vs CD Table has added
  12. Vortex element radii of 0 checks has been enabled