spark_ignition#

class ansys.cfx.core.generated.pre_processing.settings_261.spark_ignition.spark_ignition(name: str | None = None, parent=None)#

Controls the spark ignition model.

Attributes

Attribute	Summary
enabled	Enable the SPARK IGNITION object.
option	The ‘Spark Ignition’ option.
reaction_progress	Reaction progress variable for premixed or partially premixed combustion.
duration	Duration.
kernel_centre	Spark Kernel Centre.
kernel_radius	Maximum Radius for User Advecting Spark Ignition.
growth_duration	Duration of growth phase in User Advecting Spark.
initial_volume	Initial Volume of Spark Kernel.
transition_radius	Transition Radius for Spark Ignition.
coord_frame	Local coordinate frame for computing expressions. The default at the top level of the command data structure is Coord 0, that is no transformation. The default at lower levels is to inherit the value from objects higher up the structure.
ignition_time	Defines time for spark ignition.
spark_energy	Defines the energy of the spark.

Included in:

Parent	Summary
combustion_model	Defines the combustion model to be used.