3. Operands

3.1. Operand BASE_ELAS_FLUI

♦ BASE_ELAS_FLUI = short

Melasflu-like concept, defines a set of modal bases associated with the various fluid flow velocities.

3.2. Keyword VITE_FLUI

♦ VITE_FLUI = vitefl

Fluid flow speed for response calculation.

3.3. Keyword PRECISION

◊ PRECISION = prec

Precision on the flow speed of the fluid (by default 1 E-3).

3.4. Keyword EXCIT

♦ EXCIT

Keyword factor that defines arousal.

♦ INTE_SPEC_GENE = exc

Interspectrum type concept, defines excitation interspectra (modal efforts).

3.5. Operand OPTION

◊ OPTION = 'TOUT' or 'DIAG'

A text-type argument that indicates whether to calculate all “TOUT” interspectra or only “DIAG” autospectra. By default all the interspectra are calculated.

3.6. Operand TITRE

◊ TITRE = title

Text argument defining the title attached to the output interspectrum concept.