CURVE:FANPRESSURERISE

Special curve type with two independent variables. Input for the fan total pressure rise curve consists of the curve name, the four coefficients, and the maximum and minimum valid independent variable values. Optional inputs for the curve minimum and maximum may be used to limit the output of the performance curve. curve = C1*Qfan**2+C2*Qfan+C3*Qfan*(Psm-Po)**0.5+C4*(Psm-Po) Po assumed to be zero See InputOut Reference for curve details

Name

Type: alphanumeric

Coefficient1 C1

Type: real number

Coefficient2 C2

Type: real number

Coefficient3 C3

Type: real number

Coefficient4 C4

Type: real number

Minimum Value of Qfan

Type: real number
Unit: m3/s

Maximum Value of Qfan

Type: real number
Unit: m3/s

Minimum Value of Psm

Type: real number
Unit: Pa

Maximum Value of Psm

Type: real number
Unit: Pa

Minimum Curve Output

Type: real number
Specify the minimum value calculated by this curve object
Unit: Pa

Maximum Curve Output

Type: real number
Specify the maximum value calculated by this curve object
Unit: Pa