SMS:RMA4 BC Elements: Difference between revisions

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A boundary mass loading can be added to an element in the mesh by selecting first the desired element and then the [[SMS:RMA4 Menu|''RMA4 | Assign BC'']] menu command.  This opens the ''RMA4 Assign Element Mass Loading'' dialog where a constant or transient entry can be made in grams/second for each constituent defined in the [[SMS:RMA4 Model Control|RMA4 model control dialog]].  The time variant option uses a [[SMS:XY_Series_Files_%28%2A.xys%29|XY Series File, XYS Format]] editor to enter a series of time step-mass loading pairs. The time steps should be consistent with those of the RMA4 simulation and for each constituent. The mass loadings may be deleted using the ''RMA4''|'''Delete BC''' menu command.
#REDIRECT [[SMS:RMA4 Boundary Conditions]]
 
{|class="wikitable"
|-
!Card Type
!COLSPAN="3"|RMA4 BLE Card: Boundary Loading (Mass)
|-
!Description
|Colspan="3"|Used to assign mass loading on the element boundary.
|-
!Required
|Colspan="3"|NO
|-
!Format
|Colspan="3"|BLE
|-
!Sample
|Colspan="3"|BLE 237 2 3
|-
!width="100"|Field
!width="100"|Variable
!width="100"|Value
!width="450"|Description
|-
|0
|IC1
|BLE
|Card type identifier.
|-
|1
|ISTART
| +
|Element id
|-
|2
|PBCX(J,1)
| +
|Mass loading for constituent 1 at ISTART=J (g/s)
|-
|3
|PBCX(J,2)
| +
|Mass loading for constituent 2 at ISTART=J (g/s)
|-
|4
|PBCX(J,3)
| +
|Mass loading for constituent 3 at ISTART=J (g/s)
|-
|5
|PBCX(J,4)
| +
|Mass loading for constituent 4 at ISTART=J (g/s)
|-
|6
|PBCX(J,5)
| +
|Mass loading for constituent 5 at ISTART=J (g/s)
|-
|7
|PBCX(J,6)
| +
|Mass loading for constituent 6 at ISTART=J (g/s)
|}
 
 
{|class="wikitable"
|-
!Card Type
!Colspan="3"|END
|-
!Description
|Colspan="3"|Identifies the end of the time step
|-
!Required
|Colspan="3" style="text-align:left"|NO
|}
 
 
==Related Topics==
* [[SMS:RMA4 | RMA4]]
* [[SMS:RMA4_Boundary_Conditions|RMA4 Boundary Conditions]]
 
 
 
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[[Category:RMA4|B]]
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Latest revision as of 17:17, 8 July 2013