modelFanFoldArray_Offloaded
Example of offloaded fan-fold array
Extends from Modelica.Icons.Example.
Information
Copyright © 2018
ATA ENGINEERING, INC.
ALL RIGHTS RESERVED
This example demonstrates the use of a Replicator block and Hub to model a fan-fold style array. The array is deployed by a force attached to the front spar. The array is offloaded by a basic Offloader block.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | S | 3 | Number of array sections |
| Integer | N | 2 | Blanket discretization in the y-direction |
| Integer | M | 2 | Blanket discretization in the x-direction |
| Boolean | rigid | true | |
| Real | total_angle | 180 | Total angle for deployed array to span |
| Real | alpha | total_angle/S | |
| Real | start_angle | 1.0*Modelica.Constants.pi/180 | start angle between spars |
| Real | height | 0.1 | |
| Real | width | 0.05 | |
| Real | heightEnd | 0.2 | |
| Real | widthEnd | 0.1 | |
| Real | heightPanel | 0.5 | |
| Real | widthPanel | 0.1 | |
| Real | R_outer | 5.0 | |
| Real | R_inner | 0.7 | |
| Real | hub_damping | 0.0 | |
| Real | connDist | 2.87 | |
| Real | offloaderHeight | 6.65 | |
| Real | offloader_c | 8.25*39.37*4.448 | |
| Real | offloader_mass | 1e-3 | massless |
| Integer | offloaderConnFrame | 2 | Spar frame number at which offloader connects |
| DeployStructLib.Properties.ClothProperty | clothPropsData | ||
| DeployStructLib.Properties.MaterialProperties.isotropicMaterialProperty | matPropsData | ||
| Real | forcex | 0 | |
| Real | forcey | 60.0 | |
| Real | forcez | 0 |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Mechanics.MultiBody.World | world | ||
| DeployStructLib.DSL_Globals | DSLglb | ||
| DeployStructLib.Parts.FanFoldParts.Replicator | replicator | ||
| DeployStructLib.Parts.FanFoldParts.Hub | hub | ||
| DeployStructLib.Examples.ModelsForExamples.Offloader | offloader | ||
| Modelica.Mechanics.MultiBody.Parts.FixedTranslation | offloaderAttach | ||
| Modelica.Mechanics.MultiBody.Forces.Force | force1 | ||
| Modelica.Blocks.Routing.Multiplex3 | multiplex31 | ||
| Modelica.Blocks.Sources.Ramp | f1 | ||
| Modelica.Blocks.Sources.Ramp | f2 | ||
| Modelica.Blocks.Sources.Ramp | f3 |