DuctPressureDropData

Description:
The input and output data used by external servers for calculation of the duct pressure drop.

Remarks:
Profile type, Height, Diameter for round profile or width for other profiles, Length, Density, Viscosity, Roughness and Flow are input field values for the calculation. HydraulicDiameter, ReynoldsNumber, Velocity, VelocityPressure, Friction, PressureDrop, and Coefficient are output field values for the calculation

Inheritance Hierarchy:
System.Object
Autodesk.Revit.DB.Mechanical.DuctPressureDropData

public class DuctPressureDropData : IDisposable

Public Class DuctPressureDropData
	Implements IDisposable

public ref class DuctPressureDropData : IDisposable

type DuctPressureDropData = 
    class
        interface IDisposable
    end

Name	Return Type	Description	Inherited From
M Dispose()	None	Releases all resources used by the DuctPressureDropData
M Equals	None	Determines whether the specified object is equal to the current object. (Inherited from Object )	Object
M GetHashCode	None	Serves as the default hash function. (Inherited from Object )	Object
M GetType	None	Gets the Type of the current instance. (Inherited from Object )	Object
M ToString	None	Returns a string that represents the current object. (Inherited from Object )	Object

Name	Return Type	Description
P CategoryId	ElementId	The category id of duct curves. It will be OST_DuctCurves, OST_FlexDuctCurves, or OST_PlaceHolderDucts.
P Coefficient	double	The coefficient of the duct.
P Density	double	The density of the duct. Units: (kg/ftÂ³).
P DynamicViscosity	double	The dynamic viscosity of the air in the duct. Units: (kg/(ft*s)).
P Flow	double	The flow of the duct. Units: (ftÂ³/s).
P Friction	double	The friction of the duct. Units: (kg/(ftÂ²Â·sÂ²)).
P Height	double	The height of the duct. If the duct is round, it will be equal to the diameter of the duct. Units: (ft).
P HydraulicDiameter	double	The hydraulic diameter of the duct. Units: (ft).
P IsValidObject	Boolean	Specifies whether the .NET object represents a valid Revit entity.
P Length	double	The length of the duct. Units: (ft).
P Level	SystemCalculationLevel	The calculation level of the system.
P PressureDrop	double	The pressure drop of the duct. Units: (kg/(ftÂ·sÂ²)).
P ReynoldsNumber	double	The reynolds number of the duct.
P Roughness	double	The roughness of the duct. Units: (ft).
P Shape	ConnectorProfileType	The profile type of the duct.
P Velocity	double	The velocity of the duct. Units: (ft/s).
P VelocityPressure	double	The velocity pressure of the duct. Units: (kg/(ftÂ·sÂ²)).
P Viscosity	double	Obsolete. The kinematic viscosity of the air in the duct. Units: (ft^2/s).
P WidthOrDiameter	double	The diameter of the duct with round profile, or the width of the duct with other profiles. Units: (ft).