Buildings.HeatTransfer.Data.BoreholeFilling

Information

Package with material definitions for borehole fillings.

Extends from Modelica.Icons.MaterialPropertiesPackage (Icon for package containing property classes).

Package Content

Name	Description
Generic	Generic filling material
Bentonite	Bentonite (k=1.15)
Concrete	Concrete (k=3.1)

Buildings.HeatTransfer.Data.BoreholeFilling.Generic

Parameters

Type	Name	Default	Description
ThermalConductivity	k		Thermal conductivity [W/(m.K)]
SpecificHeatCapacity	c		Specific heat capacity [J/(kg.K)]
Density	d		Mass density [kg/m3]
Boolean	steadyState	(c == 0 or d == 0)	Flag, if true, then material is computed using steady-state heat conduction

Modelica definition

record Generic =
    Buildings.HeatTransfer.Data.BaseClasses.ThermalProperties 
  "Generic filling material";

Buildings.HeatTransfer.Data.BoreholeFilling.Bentonite

Parameters

Type	Name	Default	Description
ThermalConductivity	k	1.15	Thermal conductivity [W/(m.K)]
SpecificHeatCapacity	c	800	Specific heat capacity [J/(kg.K)]
Density	d	1600	Mass density [kg/m3]
Boolean	steadyState	(c == 0 or d == 0)	Flag, if true, then material is computed using steady-state heat conduction

Modelica definition

record Bentonite =
    Buildings.HeatTransfer.Data.BoreholeFilling.Generic (
    k=1.15,
    d=1600,
    c=800) "Bentonite (k=1.15)";

Buildings.HeatTransfer.Data.BoreholeFilling.Concrete

Parameters

Type	Name	Default	Description
ThermalConductivity	k	3.1	Thermal conductivity [W/(m.K)]
SpecificHeatCapacity	c	840	Specific heat capacity [J/(kg.K)]
Density	d	2000	Mass density [kg/m3]
Boolean	steadyState	(c == 0 or d == 0)	Flag, if true, then material is computed using steady-state heat conduction

Modelica definition

record Concrete =
    Buildings.HeatTransfer.Data.BoreholeFilling.Generic (
    k=3.1,
    d=2000,
    c=840) "Concrete (k=3.1)";