.ThermofluidStream.Processes.Tests.CentrifugalPumpCharacteristics .ThermofluidStream.Processes.Tests.CentrifugalPumpCharacteristicsTest model for centrifugal pump characteristics used in the CentrifugalPump model.
The model compares the measurements option
(dataFromMeasurements = true) with the coefficients
option (dataFromMeasurements = false).
In particular, the pump pressure rise
measurements.dp is compared against
coefficients.dp for varying flow rates at design
rotational speed.
Time is used as a proxy for the mass flow rate (linear
relation): time = 0 corresponds to zero mass flow
rate, and time = 1 corresponds to the reference mass
flow rate.
Time time < 0 is used for "start up".
Time is used as a proxy for the mass flow rate (linear
relation): time = 0 corresponds to zero mass flow
rate, and time = 1 corresponds to the reference mass
flow rate.
Time time < 0 is used for "start up".
measurements and coefficients may
differ slightly. Their difference depends on the number of
significant used to create the coeffiencts records, see
CalculateCoefficientsFromMeasurements.
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