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IDProjectCategoryView StatusLast Update
0002665OpenFOAMBugpublic2017-11-21 08:18
Reporterroth Assigned Towill  
Status resolvedResolutionfixed 
PlatformGNU/LinuxOSUbuntuOS Version16.04
Summary0002665: externalWallHeatFluxTemperature requires Ta for heatFlux mode; prevents restarts
DescriptionexternalWallHeatFluxTemperature can be run in three modes:

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.


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



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.


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?


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.


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