Accelerate
Forced movement of a flange according to an acceleration signal
Library
Modelica/Mechanics/Translational/Sources
Description
The input signal a in [m/s2] moves the 1D translational flangeconnector flange with a predefined acceleration, i.e., the flangeis forced to move relative to the support connector with this acceleration. The velocity and theposition of the flange are also predefined and are determined byintegration of the acceleration.
The acceleration "a(t)" can be provided from one of the signal generatorblocks of the block library Modelica.Blocks.Source.
Parameters
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo_useSupport | useSupport | = true, if support flange enabled, otherwise implicitly grounded | Number | 0 |
mo_s | s | s | Structure | |
mo_s/fixed | fixed | Cell of scalars | true | |
mo_s/start | start | Cell of scalars | ||
mo_v | v | v | Structure | |
mo_v/fixed | fixed | Cell of scalars | true | |
mo_v/start | start | Cell of scalars |
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo__nmodifiers | Number of Modifiers | Specifies the number of modifiers | Number | |
mo__modifiers | Modifiers | Add new modifier | Structure | |
mo__modifiers/varname | Variable name | Cell of strings | 's_support' | |
mo__modifiers/attribute | Attribute | Cell of strings | 'start' | |
mo__modifiers/value | Value |
Ports
| Name | Type | Description | IO Type | Number |
|---|---|---|---|---|
flange | implicit | Flange of component | output | 1 |
a_ref | implicit | Absolute acceleration of flange as input signal | input | 1 |
Port 3 | implicit | Support/housing of component | input | mo_useSupport |