Thursday 17 January 2013

PAFEC transient with WEE, 3D structure and 3D acoustic


CONTROL
c SKIP.COLLAPSE
FRONTAL.TRANSIENT
PHASE=2
 PHASE=4
 ADD.IN.CD:
 R09890 149 1 1
 END.OF.ADD.IN.CD
PHASE=7
CONTROL.END

NODES
NODE X Y Z
 1   0 0 0
 2   1 0 0
 3   0 1 0
 4   1 1 0

 5   0 0 1
 6   1 0 1
 7   0 1 1
 8   1 1 1

 9   0 0 2
10   1 0 2
11   0 1 2
12   1 1 2

13   0 0 3
14   1 0 3
15   0 1 3
16   1 1 3

ELEMENTS
NUMBER GROUP ELEMENT PROP TOPO
c 1st order
  1    1      37100   11  1 2 3 4 5 6 7 8
  2    2      29700   12  5 6 7 8 9 10 11 12
  3    3      29520   12  9 10 11 12 13 14 15 16

c 2nd order
c  1    1      37110   11  1 2 3 4 5 6 7 8
c  2    2      29620   12  5 6 7 8 9 10 11 12
c  3    3      29540   12  9 10 11 12 13 14 15 16   c corner nodes complaint
c  3    3      29520   12  9 10 11 12 13 14 15 16   c corner nodes complaint



MATERIALS
MATERIAL E NU RO
   11   100E9 0.33 1E-10
MATERIALS
MATERIAL BULK.MO RO
   12    <344> 1.18

DEFINE.RESPONSE
TIME LIST.OF.TYPES.NODES.DIRECTIONS.AND.VALUES
 0    1 1 2 0
 1    1 1 2 1

FULL.DYNAMICS.OUTPUT
TYPE   START  FINISH  STEP
  2       1    100    1

RESPONSE
TYPE TIME.STEP BETA FINISH LIST.OF.NODES.AND.DIRECTIONS
 2       4E-6   0.25 10E-3   1 2

MODES.AND.FREQUENCIES
AUTO MODES
 0   0


C separate structure and acoustic nodes
COLLAPSE
COUP GR1 GR2
 3    1   2   c new nodes on the acoustic at the interface with structure.

END.OF.DATA

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