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IDProjectCategoryView StatusLast Update
0002665OpenFOAM[All Projects] Bugpublic2017-11-21 08:18
ReporterrothAssigned Towill 
PrioritynormalSeverityminorReproducibilityalways
Status resolvedResolutionfixed 
PlatformGNU/LinuxOSUbuntuOS Version16.04
Product Version 
Fixed in Version 
Summary0002665: externalWallHeatFluxTemperature requires Ta for heatFlux mode; prevents restarts
DescriptionexternalWallHeatFluxTemperature can be run in three modes:
  fixedPower,
  fixedHeatFlux,
  fixedHeatTransferCoeff

Only fixedHeatTransferCoeff should require Ta. When a dummy Ta is supplied for fixedPower or fixedHeatFlux, BC runs properly. *However*, Ta is not written which prevents restarts.
TagsNo tags attached.

Relationships

related to 0002765 closedhenry Problem with externalWallHeatFluxTemperature boundary condition in flux mode. 

Activities

will

2017-08-15 08:42

manager   ~0008583

Oh, ok. It's not that Ta isn't being written for fixedPower and fixedHeatFlux, it's that it is being read in. We should read Ta only when in fixedHeatTransferCoeff mode.

will

2017-08-15 08:44

manager   ~0008584

It's a simple enough fix, but I'd like to test it, and there isn't a tutorial with this BC. Can you upload a case?

roth

2017-08-15 14:00

reporter   ~0008591

Just took the hotRadiationRoomFVDOM case and
1) turned off radiation
2) set to run for 10 steps and write
3) changed box that was fixed T=600 to a fixed heat flux of 100.

Should barf asking for Ta.

hotRadiationRoomFvDOM.tar.gz (4,185 bytes)

will

2017-08-15 17:32

manager   ~0008592

Thanks for the report. Fixed in dev by commit 540136b3 and in 5.x by 18d3aa15.

Issue History

Date Modified Username Field Change
2017-08-14 23:18 roth New Issue
2017-08-15 08:42 will Note Added: 0008583
2017-08-15 08:44 will Note Added: 0008584
2017-08-15 14:00 roth File Added: hotRadiationRoomFvDOM.tar.gz
2017-08-15 14:00 roth Note Added: 0008591
2017-08-15 17:32 will Assigned To => will
2017-08-15 17:32 will Status new => resolved
2017-08-15 17:32 will Resolution open => fixed
2017-08-15 17:32 will Note Added: 0008592
2017-11-21 08:18 will Relationship added related to 0002765