Integration of conditional models
This article is about planned development or proposed functionality. Comments welcome.
Integration of conditional models means solving dynamic systems of equations (ODEs or DAEs) that contain 'branching' or conditional logic. For example, if a flow velocity increases over time, we would like the solver to at some point switch from a laminar flow model to a turbulent flow model. This requires a solver that can perform boundary detection and then turn on and off equations within the model, according to which are applicable at that point in the simulation.
This work is proposed as part of the complete integration of the IDA solver in ASCEND.
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