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INITIAL CONDITIONS
2. Initial m ass flow rate per unit area in the x-direction or total initial mass flow rate in the cross-
section for one-dimensional elements.
3. Initial mass flow rate per unit area in the y-direction (not needed for nodes associated with
one-dimensional convective flow elements).
4. Initial mass flow rate per unit area in the z-direction (not needed for nodes associated with
one-dimensional convective flow elements).
Repeat this data line as often as nec essary to define mass flow rates at various nodes or node sets.
Data lines to prescribe initial plastic strains using TYPE=PLASTIC STRAIN if the REBAR and
SECTION POINTS parameters are omitted:
First line:
1. Element number or element set label.
2. Value of first plastic strain component,
.
3. Value of second plastic strain component,
.
4. Etc., up to six plastic strain components.
Give the plastic strain components as defined for this element type in Part VI, “Elements,” of the
ABAQUS Analysis User’s Manual. Values given on the data lines are applied uniformly over the
element. In any element for which an
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ORIENTATION option applies, the plastic strains must be
given in the local sy stem (“Orientations,” Section 2.2.5 of the A BAQ US Analysis User ’s M anual).
Repeat this data line as often as necessary to define initial plastic strains in various elements or element
sets.
Data lines for TYPE=PLASTIC STRAIN, REBAR:
First line:
1. Element number or element set label.
2. Rebar name. If this field is left blank, the initial conditions wi ll be applied to all rebars in the
model.
3. Initial plastic strain value.
Repeat this data line as often as neces sary to define the initial plastic strain in the rebars of various
elements or element sets.
Data lines for TYPE=PLASTIC STRAIN, SECTION POINTS:
First line:
1. Element number or element set label.
2. Section point number.
3. Value of first plastic strain component,
.
4. Value of second plastic strain component,
.
9.18–9
ABAQUS Version 6.1 Module:
ID:
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