modelGenericGeometry_N_cv
Extends from ClaRa.Basics.ControlVolumes.Fundamentals.Geometry.TubeType (Partial model for definition of tube-type replaceable models).
Information
For detailed model documentation please consult the html-documentation shipped with ClaRa.
Authorship and Copyright Statement for original (initial) Contribution
Author:
DYNCAP/DYNSTART development team, Copyright © 2011-2024.References:
For references please consult the html-documentation shipped with ClaRa.
Remarks:
This component was developed by ClaRa development team under the 3-clause BSD License.
Acknowledgements:ClaRa originated from the collaborative research projects DYNCAP and DYNSTART. Both research projects were supported by the German Federal Ministry for Economic Affairs and Energy (FKZ 03ET2009 and FKZ 03ET7060).
CLA:
The author(s) have agreed to ClaRa CLA, version 1.0. See https://claralib.com/pdf/CLA.pdf
By agreeing to ClaRa CLA, version 1.0 the author has granted the ClaRa development team a permanent right to use and modify his initial contribution as well as to publish it or its modified versions under the 3-clause BSD License.
The ClaRa development team consists of the following partners:
TLK-Thermo GmbH (Braunschweig, Germany)
XRG Simulation GmbH (Hamburg, Germany).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Units.Volume[N_cv + 1] | volume_FM | cat(1, {volume[1]/2}, {volume[i - 1]*Delta_x[i - 1]/2/Delta_x_FM[i] + volume[i]*Delta_x[i]/2/Delta_x_FM[i] for i in 2:N_cv}, {volume[N_cv]/2}) | |
| Essential Geometry Definition | |||
| Units.Volume[N_cv] | volume | ones(N_cv) | Volume of the control volume |
| Integer | N_heat | 2 | No. of heat transfer areas |
| Real[N_heat] | CF_geo | ones(N_heat) | Correction factor for heat transfer area: /1/ dedicated to lateral surface |
| Units.Area[N_cv,N_heat] | A_heat | ones(N_cv, N_heat) | Heat transfer area: /1/ dedicated to lateral surface |
| Units.Area[N_cv,N_heat] | A_heat_CF | {{A_heat[j, i]*CF_geo[i] for i in 1:N_heat} for j in 1:N_cv} | Corrected heat transfer area: /1/ dedicated to lateral surface |
| Units.Area[N_heat] | A_heat_tot | {sum(A_heat[:, i]) for i in 1:N_heat} | Total Heat transfer area: /1/ dedicated to lateral surface |
| Units.Area[N_cv] | A_cross | ones(N_cv)*1 | Cross section for mass flow |
| Units.Area[N_cv + 1] | A_cross_FM | cat(1, {A_cross[1]}, {(A_cross[i] + A_cross[i + 1])/2 for i in 1:N_cv - 1}, {A_cross[N_cv]}) | Cross section for mass flow |
| Units.Length | z_in | 0 | Height of inlet ports |
| Units.Length | z_out | 0 | Height of outlet ports |
| Units.Length[N_cv] | z | fill(1, N_cv) | Height of center of cells |
| ClaRa.Basics.Units.Length[N_cv] | Delta_z_in | {sum(Delta_x[1:i]) - Delta_x[i]/2 for i in 1:N_cv} | Length from inlet to center of cells |
| Units.Length[N_cv] | diameter_hyd | ones(N_cv) | Hydraulic diameter of the component |
| Discretisation | |||
| Integer | N_cv | 3 | Number of control volumes |
| Units.Length[N_cv] | Delta_x | fill(1, N_cv) | Discretisation scheme |
| Units.Length[N_cv + 1] | Delta_x_FM | cat(1, {Delta_x[1]/2}, {(Delta_x[i - 1] + Delta_x[i])/2 for i in 2:N_cv}, {Delta_x[N_cv]/2}) | Discretisation scheme (Flow model) |
Revisions
For revisions please consult the html-documentation shipped with ClaRa.