*INITIAL CONDITIONS
No data lines are required for TYPE=PRESSURESTRESS, FILE=file, STEP=step, INC=inc.
Data lines for TYPE=RATIOif the USER parameter is omitted:
First line:
1. Nodeset or node number.
2. Firstvalue of void ratio.
3. Verticalcoordinate corresponding to the above val ue.
4. Second value of void ratio.
5. Verticalcoordinate corresponding to the above val ue.
Omit the elevation values and the second void ratio value to defi ne a constant void ratio distribution.
Repeat this data line as often as necessary to define void ratios at variousnodes or node sets.
No data lines are required for TYPE=RATIO, USER.
Data lines for TYPE=REF COORDINATE:
First line:
1. Element number.
2. X-coordinate of the first node.
3. Y-coordinate of the first node.
4. Z-coordinate of the first node.
5. X-coordinate of the second node.
6. Y-coordinate of the second node.
7. Z-coordinate of the second node.
Second line:
1. X-coordinate of the third node.
2. Y-coordinate of the third node.
3. Z-coordinate of the third node.
4. X-coordinate of the fourth node.
5. Y-coordinate of the fourth node.
6. Z-coordinate of the fourth node.
Repeat this pair of data lines as often as necessary to define the reference mesh in variouselements.
The order of the nodal coordinates must be consistent with the element connectivity.
9.18–11
ABAQUS Version 6.1 Module: ID:
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