CD_DischargeInceptionStepper.H File Reference

Declaration of the Physics::DischargeInception::DischargeInceptionStepper TimeStepper. More...

#include <CD_TimeStepper.H>
#include <CD_TracerParticleSolver.H>
#include <CD_TracerParticle.H>
#include <CD_FieldSolver.H>
#include <CD_FieldSolverGMG.H>
#include <CD_CdrSolver.H>
#include <CD_CdrCTU.H>
#include <CD_NamespaceHeader.H>
#include <CD_NamespaceFooter.H>
#include <CD_DischargeInceptionStepperImplem.H>

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Classes
class	Physics::DischargeInception::DischargeInceptionStepper< P, F, C >
	TimeStepper for evaluating the streamer inception criterion in static or transient electric fields. More...

Namespaces
namespace	Physics
	Namespace containing physics models for use with chombo-discharge.

Enumerations
enum class	Physics::DischargeInception::IntegrationAlgorithm { Euler , Trapezoidal }
	Integration algorithm for the streamer inception (K-value) integral. More...
enum class	Physics::DischargeInception::TransportAlgorithm { Euler , Heun , ImExCTU }
	Transport algorithm for advancing negative ions in transient mode. More...
enum class	Physics::DischargeInception::Mode { Stationary , Transient }
	Solver mode: stationary (voltage sweep) or transient (time-dependent). More...
enum class	Physics::DischargeInception::TimeStepRestriction {   Unknown , CDR , VoltageCurve , MinHardcap ,   MaxHardcap }
	Reason the time step was restricted in transient mode. More...

Detailed Description

Declaration of the Physics::DischargeInception::DischargeInceptionStepper TimeStepper.

Author

Robert Marskar (SINTEF)

Rasmus Hoholm (SINTEF)

Fanny Skirbekk (NTNU)

Enumeration Type Documentation

IntegrationAlgorithm

enum class Physics::DischargeInception::IntegrationAlgorithm

strong

Integration algorithm for the streamer inception (K-value) integral.

Enumerator
Euler	Forward Euler integration along particle trajectories.
Trapezoidal	Trapezoidal (second-order) integration along particle trajectories.

Mode

enum class Physics::DischargeInception::Mode

strong

Solver mode: stationary (voltage sweep) or transient (time-dependent).

Enumerator
Stationary	Stationary mode: solve for inception voltage over a voltage sweep.
Transient	Transient mode: time-dependent simulation with a voltage curve.

TimeStepRestriction

enum class Physics::DischargeInception::TimeStepRestriction

strong

Reason the time step was restricted in transient mode.

Enumerator
Unknown	Restriction not yet determined.
CDR	CFL condition on the negative ion transport.
VoltageCurve	Relative change in applied voltage.
MinHardcap	Minimum hard-cap on the time step.
MaxHardcap	Maximum hard-cap on the time step.

TransportAlgorithm

enum class Physics::DischargeInception::TransportAlgorithm

strong

Transport algorithm for advancing negative ions in transient mode.

Enumerator
Euler	Explicit forward Euler step.
Heun	Heun's method (explicit second-order Runge-Kutta).
ImExCTU	Implicit-explicit corner-transport-upwind scheme.