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A Finite Element Program (FECGS): Post-Processor FEPOST - GKSS

A Finite Element Program (FECGS): Post-Processor FEPOST - GKSS

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3.9. *PARAMETER: GENERATING A TABULAR LIST 41<br />

3.9.6 *Jn×× ××: Selecting the J-integral<br />

Command *Jn×× ××, suboption of *PARAMETER command, is used to select the J-integral<br />

at the given position and contour for a 3D fracture analysis and a given contour for 2D analysis.<br />

The first two characters ×× are used to define the position of the J-integral to be selected<br />

in a 3D analysis, and the second ×× are used to define the contour number of the J-integral to<br />

be selected at that position.<br />

For the 2D analysis the command is *Jn××, or *Jn01 ××, and ×× indicates the contour<br />

number of J-integral to be selected.<br />

Examples:<br />

1. Use the following entries to select the J-integral in a 3D analysis.<br />

*Jn01 10<br />

*Jn05 10<br />

1. Use the following entry to select the contour 10 J-integral in a 2D analysis.<br />

*Jn10

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