pe_breakout


Purpose

Calculates Test Mode grid point Potential Energy for all modes and each test DOF

Syntax

PE = pe_breakout(st,TAM)

Description

Inputs

  ST - imat_shp

  TAM - TAM substructure.

    TAM.mass = TAM mass matrix

    TAM.stiffness = TAM stiffness matrix

    TAM.aset = DOF associated with each row of TAM.mass

 

Output

  PE.Frequency = ST.frequency

  PE.aset = TAM.aset

  PE.matrix(i,j,k)

      i - dof according to PE.aset

      j - mode number

      k - mode number

  PE.PPE(i,j) Percent Energy of ith and jth mode

(= Orthogonality Matrix)

Examples

>> PE = pe_breakout(st,TAM)

See Also

ortho_breakout, report_energy_xml