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10.1.6 Expressions Workspace
The Expressions workspace is used to select and generate expressions using the CFX Expression
Language (CEL), which you can then use in CFD-Post in place of almost any numeric value (as long as
the correct units are returned by the expression).
Note: When a setting is defined by an expression, and the latter evaluates to a quantity that has no
units, the software internally applies the default units for that setting.
In an expression, a term that has no units can be added to a term that has angular units, in which case
the software internally applies radians to the term that has no units.
When using expressions in multifile and case-comparison situations, the expression syntax is:
When multiple files are loaded:
function()@CASE:case name.location
For example, area()@CASE:newcase.myplane
For file comparisons:
function()@CASE:[1|2].location
For example, area()@CASE:2.myplane
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