define_expressions

class ansys.fluent.core.generated.solver.settings_271.define_expressions(name=None, parent=None)

Bases: Command

Define expressions to evaluate turbomachine performance.

Parameters:

inletsList

List of inlet surfaces to compute efficiency.

outletsList

List of outlet surfaces to compute efficiency.

processstr

Process type.

add_effbool

Enable/disable definition of expression for efficiency.

typestr

Efficiency type.

ratiostr

Type of efficiency ratio.

name_effstr

Name for the new expression.

add_tprbool

Enable/disable definition of expression for total pressure ratio.

name_tprstr

Name of the new expression for total pressure ratio.

add_ttrbool

Enable/disable definition of expression for total temperature ratio.

name_ttrstr

Name of the new expression for total temperature ratio.

add_mfibool

Enable/disable definition of expression for mass flow at inlets.

name_mfistr

Name of the new expression for mass flow at inlets.

add_mfobool

Enable/disable definition of expression for mass flow at outlets.

name_mfostr

Name of the new expression for mass flow at outlets.

Arguments

Argument	Summary
inlets	List of inlet surfaces to compute efficiency.
outlets	List of outlet surfaces to compute efficiency.
process	Process type.
add_eff	Enable/disable definition of expression for efficiency.
type	Efficiency type.
ratio	Type of efficiency ratio.
name_eff	Name for the new expression.
add_tpr	Enable/disable definition of expression for total pressure ratio.
name_tpr	Name of the new expression for total pressure ratio.
add_ttr	Enable/disable definition of expression for total temperature ratio.
name_ttr	Name of the new expression for total temperature ratio.
add_mfi	Enable/disable definition of expression for mass flow at inlets.
name_mfi	Name of the new expression for mass flow at inlets.
add_mfo	Enable/disable definition of expression for mass flow at outlets.
name_mfo	Name of the new expression for mass flow at outlets.

Included in:

Parent	Summary
performance	The object.