reduce
Syntax
Description
reduces a structural analysis model to the fixed interface modes in the frequency range
Rcb
= reduce(structuralmodel
,"FrequencyRange",[omega1,omega2]
)[omega1,omega2]
and the boundary interface degrees of
freedom.
reduces a thermal analysis model to the modes specified in
Rtherm
= reduce(thermalmodel
,"ModalResults",thermalModalR
)thermalModalR
. When reducing a thermal model, thermal properties of
materials, internal heat sources, and boundary conditions cannot depend on time or
temperature.
also truncates the number of modes to Rtherm
= reduce(thermalmodel
,"ModalResults",thermalModalR
,"NumModes",N
)N
. Using this syntax, you can
compute a larger number of modes and then use a subset of these modes to construct a
reduced-order model.