recordSimpleGeometry
Simple geometry
Extends from ThermoCycle.Components.Units.ExpansionAndCompressionMachines.Reciprocating.BaseClasses.BaseGeometry (Base class to define the geometry of a reciprocating machine).
Information
This is a simplified geometry definition assuming no piston pin offset. This allows us to define the geometry using the well-established quantities stroke and bore.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.SIunits.Length | l_conrod (from BaseGeometry) | Length of connection rod | |
| Modelica.SIunits.Length | d_ppin (from BaseGeometry) | piston pin offset | |
| Modelica.SIunits.Length | r_crank (from BaseGeometry) | Radius of crank shaft | |
| Modelica.SIunits.Length | r_piston (from BaseGeometry) | Outer radius of piston | |
| Modelica.SIunits.Volume | V_tdc (from BaseGeometry) | ml=cm^3 - clearance volume | |
| Modelica.SIunits.Length | h_piston (from BaseGeometry) | Height of piston | |
| Modelica.SIunits.Length | d_inlet (from BaseGeometry) | Hydraulic diameter of inlet port | |
| Modelica.SIunits.Length | d_outlet (from BaseGeometry) | Hydraulic diameter of outlet port | |
| Real | zeta_inout (from BaseGeometry) | friction coefficient valve ports | |
| Modelica.SIunits.Length | d_leak (from BaseGeometry) | Hydraulic diameter of leakage gap | |
| Real | zeta_leak (from BaseGeometry) | friction coefficient leakage | |
| Modelica.SIunits.Length | stroke | Stroke length | |
| Modelica.SIunits.Length | bore | Cylinder bore |