Changes between Version 1 and Version 2 of Ticket #6203, comment 2


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Timestamp:
2020-11-10T13:00:00Z (4 years ago)
Author:
Karim Adbdelhak

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  • Ticket #6203, comment 2

    v1 v2  
    2222- ''(Buildings.Fluid.Actuators.Valves.ThreeWayLinear l:7)''
    2323
    24 The other problem regarding `valTab.res3.dpValve_nominal` comes from the fact that in our case we have to determine this value implicitely which can be seen in file ''(Buildings.Fluid.Actuators.BaseClasses.ValveParameters l:50-74)'' where we are in case 1: `CvData == Buildings.Fluid.Types.CvTypes.OpPoint`. It is not explicitly declared so it has to be computed from the other equations. Since the default start value is zero it fails with a division to zero in
     24The other problem regarding `valTab.res3.dpValve_nominal` comes from the fact that in our case we have to determine this value implicitely which can be seen in file ''(Buildings.Fluid.Actuators.BaseClasses.ValveParameters l:50-74)'' where we are in case 1: `CvData == Buildings.Fluid.Types.CvTypes.OpPoint`. It is not explicitly declared so it has to be computed from the other equations. Since the default start value is zero it fails with a division by zero in
    2525{{{
    2626   Kv_SI = m_flow_nominal/sqrt(dpValve_nominal);