.Buildings.UsersGuide.ReleaseNotes.Version_0_9_1 .Buildings.UsersGuide.ReleaseNotes.Version_0_9_1The following critical error has been fixed (i.e. error that can lead to wrong simulation results):
| Buildings.Fluid.Storage. | |
Buildings.Fluid.Storage.StratifiedEnhanced |
The model Buildings.Fluid.Storage.BaseClasses.Stratifier
had a sign error that lead to a wrong energy balance.
The model that was affected by this error is
Buildings.Fluid.Storage.StratifiedEnhanced.
The model
Buildings.Fluid.Storage.Stratified was not affected.The bug has been fixed by using the newly introduced model Buildings.Fluid.Storage.BaseClasses.ThirdOrderStratifier. This model
uses a third-order upwind scheme to reduce the numerical dissipation instead of the
correction term that was used in Buildings.Fluid.Storage.BaseClasses.Stratifier.
The model Buildings.Fluid.Storage.BaseClasses.Stratifier has been removed since it
also led to significant overshoot in temperatures when the stratification was pronounced.
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