functionlinearQuadraticPressureLoss
Linear-quadratic pressure loss function
Extends from Internal.FlowResistance.partialPressureLoss.
Information
This pressure loss is linear-quadratic in the massflow with the linear factor k and the quadratic factor k2:
dp := k*m_flow + k2*m_flow*abs(m_flow);
For a pure linear pressure loss choose k2 = 0; for a pure quadratic loss choose k=0.
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | k | 0 | Linear resistance coefficient |
| Real | k2 | 0 | Quadratic resistance coefficient |