Table of Contents

Class TemperatureLoadOnLine

Namespace
IdeaRS.OpenModel.Loading
Assembly
IdeaRS.OpenModel.dll

Temperature load on line

[OpenModelClass("CI.StructModel.Loading.TemperatureLoadOnLine,CI.Loading", "CI.StructModel.Loading.ITemperatureLoadOnLine,CI.BasicTypes")]
public class TemperatureLoadOnLine : OpenElementId

Inheritance

Inherited Members

Examples

This sample shows how to create a temperature load.

//Creating the model
OpenModel openModel = new OpenModel();

//Create nodes
Point3D pointA = new Point3D();
pointA.X = 0;
pointA.Y = 0;
pointA.Z = 0;
openModel.AddObject(pointA);

Point3D pointB = new Point3D();
pointB.X = 0;
pointB.Y = 0;
pointB.Z = 1.2;
openModel.AddObject(pointB);

Point3D pointC = new Point3D();
pointC.X = 0;
pointC.Y = 0;
pointC.Z = 2.4;
openModel.AddObject(pointC);

//Line between nodes
LineSegment3D line1 = new LineSegment3D();
line1.StartPoint = new ReferenceElement(pointA);
line1.EndPoint = new ReferenceElement(pointB);
//LCS of line
line1.LocalCoordinateSystem = new CoordSystemByZup();
openModel.AddObject(line1);

//Line between nodes
LineSegment3D line2 = new LineSegment3D();
line2.StartPoint = new ReferenceElement(pointB);
line2.EndPoint = new ReferenceElement(pointC);
//LCS of line
line2.LocalCoordinateSystem = new CoordSystemByZup();
openModel.AddObject(line2);

//Load case
LoadCase loadCase = new LoadCase();
//...
openModel.AddObject(loadCase);

//temperature load on the line 2 defined to edge 0 and 1 of the component 0 of crossection
var tempload = new TemperatureLoadOnLine();
tempload.Geometry = new ReferenceElement(line2);
tempload.RelativeBeginPosition = 0.0;
tempload.RelativeEndPosition = 1.0;
tempload.Direction = TemperatureDirection.SpecifiedEdges;
var edges = new CrossSectionComponentEdges();
edges.ComponentIndex = 0;
edges.EdgeIndexes.Add(0);
edges.EdgeIndexes.Add(1);
tempload.DirectionEdges.Add(edges);
tempload.ConvectionCoefficient = 25.0;
tempload.RadiationCoefficient = 0.0;

//temperature curve sec vs K
var curve = new Polygon2D();
curve.Points.Add(new Point2D() { X = 0, Y = 296.15 });
curve.Points.Add(new Point2D() { X = 600, Y = 954.15 });
curve.Points.Add(new Point2D() { X = 1200, Y = 1057.15 });
curve.Points.Add(new Point2D() { X = 1800, Y = 1117.15 });
curve.Points.Add(new Point2D() { X = 2400, Y = 1160.15 });
curve.Points.Add(new Point2D() { X = 3000, Y = 1194.15 });
curve.Points.Add(new Point2D() { X = 3600, Y = 1221.15 });
curve.Points.Add(new Point2D() { X = 4200, Y = 1244.15 });
curve.Points.Add(new Point2D() { X = 4800, Y = 1264.15 });
curve.Points.Add(new Point2D() { X = 5200, Y = 1276.15 });
curve.Points.Add(new Point2D() { X = 6000, Y = 1296.15 });
tempload.TemperatureCurve = curve;

openModel.AddObject(tempload);
loadCase.TemperatureLoadsOnLine.Add(new ReferenceElement(tempload));

Constructors

TemperatureLoadOnLine()

Constructor

public TemperatureLoadOnLine()

Properties

ConvectionCoefficient

Convection coefficient per area - αc[W/(m2K)]

public double ConvectionCoefficient { get; set; }

Property Value

double

Direction

Direction on temperaure

public TemperatureDirection Direction { get; set; }

Property Value

TemperatureDirection

DirectionEdges

Edges of direction

public List<CrossSectionComponentEdges> DirectionEdges { get; set; }

Property Value

List<CrossSectionComponentEdges>

Geometry

Segment3D

public ReferenceElement Geometry { get; set; }

Property Value

ReferenceElement

RadiationCoefficient

Radiation coefficient per area - αr[W/(m2K)]

public double RadiationCoefficient { get; set; }

Property Value

double

RelativeBeginPosition

Relative position on segment - begin

public double RelativeBeginPosition { get; set; }

Property Value

double

RelativeEndPosition

Relative position on segment - end

public double RelativeEndPosition { get; set; }

Property Value

double

TemperatureCurve

Temperature curve { x = t[s], y = Θ[K] }

public Polygon2D TemperatureCurve { get; set; }

Property Value

Polygon2D