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Libraries
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TRANSFORM
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HeatAndMassTransfer
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Examples
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ExamplesFrom_NellisAndKlein
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Example_1_8_1_PipeInARoof
.
part_b_CalculateHeatLoss
OMC
latest
demo
☼
model
part_b_CalculateHeatLoss
part a) Determine temperature distribution and heat loss from the pipe
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Extends from
Icons.Example
(Icon for runnable examples).
Components
Type
Name
Default
Description
TRANSFORM.HeatAndMassTransfer.BoundaryConditions.Heat.Temperature
T_pipe
hot gas temperature
Modelica.Blocks.Sources.Constant
r_p
pipe radius
Modelica.Blocks.Sources.Constant
th
beam thickness
Modelica.Blocks.Sources.Constant
alpha
heat transfer coefficient
Modelica.Blocks.Sources.Constant
qf_s
solar flux
DiscritizedModels.Conduction_1D
roof
TRANSFORM.HeatAndMassTransfer.BoundaryConditions.Heat.Adiabatic
adiabatic
Resistances.Heat.Convection
[nNodes_1.k]
convection
TRANSFORM.HeatAndMassTransfer.BoundaryConditions.Heat.Temperature
[nNodes_1.k]
T_infinity
ambient temperature
Modelica.Blocks.Sources.IntegerConstant
nNodes_1
TRANSFORM.HeatAndMassTransfer.BoundaryConditions.Heat.HeatFlow
[nNodes_1.k]
q_s
radiation
UserInteraction.Outputs.SpatialPlot
TemperaturePosition
X - Dimensionless position (-) | T - Temperature (C)
Real[nNodes_1.k]
xval
-roof.geometry.cs_1
Real[nNodes_1.k]
yval
TRANSFORM.Units.Conversions.Functions.Temperature_K.to_degC(roof.materials.T)
Utilities.Visualizers.displayReal
display
Modelica.Blocks.Sources.RealExpression
[nNodes_1.k]
Q_flow
TRANSFORM.Utilities.ErrorAnalysis.UnitTests
unitTests