Casper Fu

Notes to the issues stated in the head post: 1. Single-point input - This is probably impossible. The correlation with Euler number provides the relationship of three variables: pressure, flow...

To avoid very large computed power values at low flow, now the power directly uses extrapolated values when flow is below 10% maximum (instead of those calculated from efficiency). 

I have made two major changes: 1. I have added two packages of fan performance data records: `.Data.Fans.Continental` and `.Data.Fans.Greenheck` (formerly we only had pump data). Between the two, using...

So far I have been testing this model almost entirely based on the validation of `FlowMachineInterface` which does not consider the speed. I am trying to make a validation model...

The efficiency and power computations are now handled via `CombiTable2D` as functions of both flow rate and pressure rise. The look-up tables range from 10% to 100% of max flow...

> Technically, efficiency probably shouldn't be extrapolated and should be left as zero at zero flow or zero pressure. This change is a to-do. This change is made in 9037bc3....

I have made efforts to resolve the minor unit test result changes. Likely because my ubuntu is 20.04.3, my local test results are not able to agree with those generated...

In ed8c164, conflicts were resolved by accepting the results from #2786 for the following files: - Buildings/Resources/ReferenceResults/Dymola/Buildings_Examples_DualFanDualDuct_ClosedLoop.txt - Buildings/Resources/ReferenceResults/Dymola/Buildings_Experimental_DHC_CentralPlants_Cooling_Subsystems_Examples_CoolingTowersParallel.txt - Buildings/Resources/ReferenceResults/Dymola/Buildings_Experimental_DHC_Examples_Combined_Generation5_Examples_ParallelConstantFlow.txt - Buildings/Resources/ReferenceResults/Dymola/Buildings_Experimental_DHC_Examples_Combined_Generation5_Examples_SeriesConstantFlow.txt - Buildings/Resources/ReferenceResults/Dymola/Buildings_Experimental_DHC_Examples_Combined_Generation5_Examples_SeriesVariableFlow.txt - Buildings/Resources/ReferenceResults/Dymola/Buildings_Experimental_DHC_Loads_Examples_CouplingRCZ1Valve.txt - Buildings/Resources/ReferenceResults/Dymola/Buildings_Experimental_DHC_Loads_Examples_CouplingRCZ6.txt All...

My local tests are now able to agree with Travis after d5a0117. I have reconciled most result files, except: - Job .5: Optimica timeout with `Buildings.Examples.DualFanDualDuct.ClosedLoop`. - Job .18 &...

> @mwetter I created a duplicate model of `Buildings.Examples.VAVReheat.ASHRAE2006` that uses the Euler method in f301fc96ea82e15c8e572fbb6d26eec9d8909abd. The results did not change much. The fan `hvac.fanSup` was mostly just on-and-off, and...