Abaqus Volume II: I–Z Manual do Utilizador descarregar pdf (Página 554)

100

101

TENSION STIFFENING

4. First ﬁeld variable.

5. Second ﬁeld variable.

6. Etc.,uptoﬁveﬁeldvariables.

The ﬁrst point at each value of temperature must be a stress fraction of 1.0 at a strain of 0.0.

Subsequent lines (only needed if the DEPENDENCIES parameter has a value greater than ﬁve):

1. Sixth ﬁeld variable.

2. Etc., up to eight ﬁeld variables per line.

Repeat this s et of data lines as often as necessary to deﬁne the dependence of the postcracking behavior

on temperature and other predeﬁned ﬁeld variables.

Data lines if the parameter TYPE=DISPLACEMENT is included:

First line:

1. Displacem ent, , at which a linear loss of strength after cracking gives zero stress. (Units of

L.)

2. Temperature.

3. First ﬁeld variable.

4. Second ﬁeld variable.

5. Etc., up to six ﬁeld variables.

Subsequent lines (only needed if the D EPENDENCIES parameter has a value greater than six):

1. Seventh ﬁeld variable.

2. Etc., up to eight ﬁeld variables per line.

Repeat this s et of data lines as often as necessary to deﬁne the dependence of the postcracking behavior

on temperature and other predeﬁned ﬁeld variables.

19.3–2

ABAQUS Version 6.1 Module:

ID:

Printed on:

1 2 ... 549 550 551 552 553 554 555 556 557 558 559 ... 627 628

Abaqus Volume II: I–Z Manual do Utilizador Página 554

Comentários a estes Manuais