SIMPLORER User Manual V6.0 - FER-a

SIMPLORER 6.0 — Manual 309
The flow through an ideal pressure source can be arbitrary. Real pressure sources have always
an internal resistance. If the internal resistance is essential for the simulation target, a
corresponding resistance must be connected in series.
Component Parameters
Description [Unit] Parameter Name Data Type
Pressure Differential [Pa] VALUE real
Component Outputs
Description [Unit] Parameter Name Data Type
Pressure Differential [Pa] P real
Flow Rate [m³/s²] Q real
Component Nodes
Description Node Name Nature Type
Node with high potential (with red point) H1 fluidic
Node with low potential H2 fluidic
Time-Controlled Pressure Source
∆p() t =
f[ time function]
The time controlled pressure sources have the same properties as the linear pressure source
above; the flow rate can be arbitrary and the internal resistance is zero (ideal source). The value
of the pressure differential instead is equivalent to the present value of the selected time
function at each calculation step.
Component Parameters
Description [Unit] Parameter Name Data Type
Amplitude [Pa] AMPL real
Frequency [Hz] (no trapezoidal function parameter) FREQU real
Period [s] TPERIO real
Delay [s] TDELAY real
Phase [deg] PHASE real
Angular Dimension n/a real
Offset OFF real
Periodical; PERIO=1, periodical function, PERIO=0; non-periodical
function
PERIO real
Damping factor [1/s] (only sine function)
DAMPING>0, amplitude is exponentially decreasing
(damped). DAMPING