type('137.inp')
*HEADING
VERIFICATION OF ABAQUS FLUID CAVITY VOLUME OUTPUT TO MATLAB (CVOL, RECORD KEY 137)
*RESTART, WRITE, FREQ=1
*NODE, NSET=CAV1NOD
1, 1., 1., 1.
2, 2., 1., 1.
3, 2., 2., 1.
4, 1., 2., 1.
5, 1., 1., 0.
6, 2., 1., 0.
7, 2., 2., 0.
8, 1., 2., 0.
*ELEMENT,TYPE=SFM3D4,ELSET=STRUCTURE
1, 2, 3, 7, 6
2, 3, 4, 8, 7
3, 6, 7, 8, 5
*SURFACE SECTION, ELSET=STRUCTURE
*SURFACE,TYPE=ELEMENT,NAME=CAV1
STRUCTURE, SPOS
*PHYSICAL CONSTANTS, ABSOLUTE ZERO = 0
*FLUID CAVITY, NAME=CAVITY1, BEHAVIOR=FLUID, SURFACE=CAV1, REFNODE=1
1.0
*FLUID BEHAVIOR, NAME=FLUID
*FLUID DENSITY
10.,
*ELEMENT, TYPE=SPRING1, ELSET=SPRINGX1
21, 2
*SPRING, ELSET=SPRINGX1
1,
400.,
*ELEMENT, TYPE=SPRING1, ELSET=SPRINGY1
42, 4
*SPRING, ELSET=SPRINGY1
2,
1.E-6,
*BOUNDARY
2, 2, 3, 0.0
3, 3, 3, 0.0
4, 1, 1, 0.0
4, 3, 3, 0.0
5, 1, 3, 0.0
6, 2, 3, 0.0
7, 3, 3, 0.0
8, 1, 1, 0.0
8, 3, 3, 0.0
*EQUATION
2,
3, 1, 1.0, 2, 1, -1.0
2,
6, 1, 1.0, 2, 1, -1.0
2,
7, 1, 1.0, 2, 1, -1.0
2,
3, 2, 1.0, 4, 2, -1.0
2,
7, 2, 1.0, 4, 2, -1.0
2,
8, 2, 1.0, 4, 2, -1.0
*NSET,NSET=REFNODE
1,
*STEP, NLGEOM
*STATIC
.2, 1.
*CLOAD
4, 2, -600.
*FILE FORMAT, ASCII
*NODE FILE
CVOL
*END STEP