recorddp_IN_con
Input record for function dp_DP and dp_MFLOW
Extends from TRANSFORM.Fluid.Pipes_Obsolete.ClosureModels.PressureLoss.Models.Functions.BaseClasses.Partial_dp_GenericPipe_IN_con (Base input record for models used in GenericPipe).
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Diameter | diameter_a (from Partial_dp_GenericPipe_IN_con) | Inner (hydraulic) diameter at port_a | |
| SI.Diameter | diameter_b (from Partial_dp_GenericPipe_IN_con) | Inner (hydraulic) diameter at port_b | |
| SI.Area | crossArea_a (from Partial_dp_GenericPipe_IN_con) | Modelica.Constants.pi*diameter_a^2/4 | Inner cross section area at port_a |
| SI.Area | crossArea_b (from Partial_dp_GenericPipe_IN_con) | Modelica.Constants.pi*diameter_b^2/4 | Inner cross section area at port_b |
| SI.Length | length (from Partial_dp_GenericPipe_IN_con) | Length of pipe | |
| SI.Length | roughness_a (from Partial_dp_GenericPipe_IN_con) | 2.5e-5 | Absolute roughness of pipe at port_a, with a default for a smooth steel pipe |
| SI.Length | roughness_b (from Partial_dp_GenericPipe_IN_con) | 2.5e-5 | Absolute roughness of pipe at port_b, with a default for a smooth steel pipe |
| Boolean | toggleStaggered | true = staggered grid type; false = in-line | |
| SI.Length | d_o | Outer diameter of tubes | |
| SI.Length | D_i | Inside shell diameter | |
| SI.Length | DB | Tube bundle diameter | |
| SI.Length | s1 | Tube to tube pitch parallel to baffel edge | |
| SI.Length | s2 | Tube to tube pitch perpindicular to baffel edge | |
| SI.Length | S | Baffle spacing between baffles | |
| SI.Length | S_E | Baffle spacing between the heat exchanger sheets and adjacent baffles | |
| SI.Length | e1 | Space between tubes and shell | |
| Real | nes | # of shortest connections connecting neighboring tubes | |
| Real | n_MR | # of main resistances in cross flow path | |
| Real | n_MRE | # of main resistances in end cross flow path | |
| Real | n_s | # of pairs of sealing strips | |
| Integer | nNodes |