modelMhrt
signal controlled hydraulic resistance, turbulent resistance
Extends from BondGraph.BG_linear.Partial_models.Port_x2, BondGraph.BG_linear.Partial_models.Port_in_x1.
Parameters
| Type | Name | Default | Description |
|---|
| Real | temp | 313.15 | temperature |
| Real | part_mass_air | 1.393e-6 | mass proportion of undissolved air to total mass of mixture |
| Real | e_nom | 1e6 | nominal effort |
| Real | f_nom | 1e-3 | nominal flow |
| Real | e_ref | 0.5e5 | reference pressure difference |
| Real | f_ref | 0.5e-3 | reference volume flow |
| Real | rho_ref | 854.307 | reference density |
| Real | p | 2 | volume flow exponent for resistance calculation |
| Real | r_min | 1e-2*e_nom/f_nom | minimal resistance |
| Real | r_max | 1e6*e_nom/f_nom | maximal resistance |
| Integer | par_caus | 2 | constitutive equation causality, par_caus=1<=>(effort out), par_caus=2<=>(flow out) |
