ortho_breakout


Purpose

Calculates test mode grid point Kinetic Energy (orthogonality) for all modes and each test DOF

Syntax

KE = ortho_breakout(st,TAM)

Description

Inputs

  ST - imat_shp

  TAM - TAM substructure.

    TAM.mass = TAM mass matrix

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

Output

  KE.Frequency = ST.frequency

  KE.aset = TAM.aset

KE.matrix(i,j,k)

      i - dof according to KE.aset

      j - mode number

      k - mode number

  KE.PKE(i,j) Percent Energy of ith and jth mode

(= Orthogonality Matrix)

Examples

>> [KE]=ortho_breakout(st,TAM)

See Also

pe_breakout, report_energy_xml