`HCCIengine`#

class ansys.chemkin.core.engines.HCCI.HCCIengine(reactor_condition: ansys.chemkin.core.inlet.Stream, label: str = '', nzones: int | None = None)#

Bases: ansys.chemkin.core.engines.engine.Engine

Single or multi- zone HCCI engine model.

Overview#

Methods

`get_number_of_zones`	Get the number of zones used by the current HCCI simulation.
`set_zonal_temperature`	Set zonal temperatures for muti-zone HCCI engine simulation.
`set_zonal_volume_fraction`	Set zonal volume fractions for muti-zone HCCI engine simulation.
`set_zonal_mass_fraction`	Set zonal mass fractions for muti-zone HCCI engine simulation.
`set_zonal_heat_transfer_area_fraction`	Set zonal wall heat transfer area fractions.
`set_zonal_gas_mole_fractions`	Set zonal gas mole fractions for muti-zone HCCI engine.
`define_fuel_composition`	Set the fuel composition by zonal equivalence ratio.
`define_oxid_composition`	Set the oxidizer composition by zonal equivalence ratio.
`define_product_composition`	Set the combustion product composition by zonal equivalence ratio.
`define_additive_fractions`	Set the additive composition by zonal equivalence ratio.
`set_zonal_equivalence_ratio`	Set zonal wall heat transfer area fractions.
`set_zonal_egr_ratio`	Set zonal exhaust gas recirculation (EGR) ratios.
`set_energy_equation_switch_on_ca`	Set the crank angle at which the energy equation will be turn ON.
`set_zonal_volume_keyword`	Set zonal volume keyword for the multi-zone HCCI engine simulation.
`set_zonal_mass_keyword`	Set zonal mass keyword for the multi-zone HCCI engine simulation.
`set_zonal_condition_keywords`	Set zonal initial condition keywords under the Full-Keywords mode.
`set_zonal_equivalence_ratio_keywords`	Set zonal initial condition keywords under the Full-Keywords mode.
`run`	Run Chemkin HCCI engine model method.

Attributes

`zonetemperature`
`zonevolume`
`usezonemass`
`zonemass`
`zoneHTarea`
`zonemolefrac`
`zoneequivalenceratio`
`zonefueldefined`
`zoneoxiddefined`
`zoneproductdefined`
`zoneaddmolefrac`
`zoneEGRR`

Import detail#

from ansys.chemkin.core.engines.HCCI import HCCIengine

Attribute detail#

HCCIengine.zonetemperature: list[float] = []#

HCCIengine.zonevolume: list[float] = []#

HCCIengine.usezonemass = False#

HCCIengine.zonemass: list[float] = []#

HCCIengine.zoneHTarea: list[float] = []#

HCCIengine.zonemolefrac: list[float] = []#

HCCIengine.zoneequivalenceratio: list[float] = []#

HCCIengine.zonefueldefined: list[tuple] = []#

HCCIengine.zoneoxiddefined: list[tuple] = []#

HCCIengine.zoneproductdefined: list[str] = []#

HCCIengine.zoneaddmolefrac: list[float] = []#

HCCIengine.zoneEGRR: list[float] = []#

Method detail#

HCCIengine.get_number_of_zones() → int#: Get the number of zones used by the current HCCI simulation.

HCCIengine.set_zonal_temperature(zonetemp: list[float])#: Set zonal temperatures for muti-zone HCCI engine simulation.

HCCIengine.set_zonal_volume_fraction(zonevol: list[float])#: Set zonal volume fractions for muti-zone HCCI engine simulation.

HCCIengine.set_zonal_mass_fraction(zonemass: list[float])#: Set zonal mass fractions for muti-zone HCCI engine simulation.

HCCIengine.set_zonal_heat_transfer_area_fraction(zonearea: list[float])#: Set zonal wall heat transfer area fractions.

HCCIengine.set_zonal_gas_mole_fractions(zonemolefrac: list[float])#: Set zonal gas mole fractions for muti-zone HCCI engine.

HCCIengine.define_fuel_composition(recipe: list[tuple[str, float]])#: Set the fuel composition by zonal equivalence ratio.

HCCIengine.define_oxid_composition(recipe: list[tuple[str, float]])#: Set the oxidizer composition by zonal equivalence ratio.

HCCIengine.define_product_composition(products: list[str])#: Set the combustion product composition by zonal equivalence ratio.

HCCIengine.define_additive_fractions(addfrac: list[float])#: Set the additive composition by zonal equivalence ratio.

HCCIengine.set_zonal_equivalence_ratio(zonephi: list[float])#: Set zonal wall heat transfer area fractions.

HCCIengine.set_zonal_egr_ratio(zoneegr: list[float])#: Set zonal exhaust gas recirculation (EGR) ratios.

HCCIengine.set_energy_equation_switch_on_ca(switch_ca: float)#: Set the crank angle at which the energy equation will be turn ON.

HCCIengine.set_zonal_volume_keyword()#: Set zonal volume keyword for the multi-zone HCCI engine simulation.

HCCIengine.set_zonal_mass_keyword()#: Set zonal mass keyword for the multi-zone HCCI engine simulation.

HCCIengine.set_zonal_condition_keywords()#: Set zonal initial condition keywords under the Full-Keywords mode.

HCCIengine.set_zonal_equivalence_ratio_keywords()#: Set zonal initial condition keywords under the Full-Keywords mode.

HCCIengine.run() → int#: Run Chemkin HCCI engine model method.

HCCIengine#

Overview#

Import detail#

Attribute detail#

Method detail#

`HCCIengine`#