SMS:RMA2 Boundary Conditions: Difference between revisions
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==Nodal Boundary Conditions== | ==Nodal Boundary Conditions== | ||
===Boundary Condition Type=== | |||
====None==== | |||
No Boundary Condition is assigned to this Nodestring | |||
====Water Surface Elevation==== | |||
A Water surface elevation BC is assigned to this Nodestring. This boundary condition is normally located at the tailwater location. (However RMA2 does sometime edit the water depth at the exit boundary to satisfy the finite element equations) | |||
====Velocity Components==== | |||
====Unit Flowrate==== | |||
====No Slip Condition==== | |||
[[Image:NodeBC.JPG|500 px]] | |||
==Nodestring Boundary Conditions== | ==Nodestring Boundary Conditions== | ||
Revision as of 20:32, 15 April 2013
Assigning Boundary Conditions
Boundary conditions are generally defined on nodestrings but may also be defined on nodes. The default boundary condition is a closed boundary (no flow).
Deleting Boundary Conditions
Nodal Boundary Conditions
Boundary Condition Type
None
No Boundary Condition is assigned to this Nodestring
Water Surface Elevation
A Water surface elevation BC is assigned to this Nodestring. This boundary condition is normally located at the tailwater location. (However RMA2 does sometime edit the water depth at the exit boundary to satisfy the finite element equations)
Velocity Components
Unit Flowrate
No Slip Condition
Nodestring Boundary Conditions
See RMA2 Boundary Condition Nodestrings for more information.
Related Topics
SMS – Surface-water Modeling System | ||
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