rolland.discretization.DiscretizationEBBVerticTimeDepend

class rolland.discretization.DiscretizationEBBVerticTimeDepend(*, track, bound, dt=2e-05, req_simt=0.4, bx=1.0)

Bases: DiscretizationEBBVerticConst

Discretization with time-dependent parameters based on Stampka and Sarradj [2].

This class extends DiscretizationFDMStampkaConst to handle cases where the parameters vary over time, such as with a moving sound source or non-linear superstructure properties. This approach is a extended version of the discretization described in Stampka and Sarradj [2].

Note

This class is not implemented yet.

Parameters:

• track (Track)

• bound (PMLRailDampVertic)

• dt (float)

• req_simt (float)

• bx (float)

validate_discretization()

Validate the discretization.

validate_discretization_stampka()

Validate the discretization according to Stampka.