A Finite Element Program (FECGS): Post-Processor FEPOST - GKSS
A Finite Element Program (FECGS): Post-Processor FEPOST - GKSS
A Finite Element Program (FECGS): Post-Processor FEPOST - GKSS
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Contents<br />
1 GENERAL FEATURES 3<br />
1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3<br />
1.2 Command entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5<br />
1.3 Definition of the coordinate system . . . . . . . . . . . . . . . . . . . . . . . . . . 5<br />
1.4 Executing <strong>FEPOST</strong> . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5<br />
2 INPUT, OUTPUT AND PLOT FILES 7<br />
2.1 <strong>FEPOST</strong> input file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7<br />
2.2 <strong>FEPOST</strong> output file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7<br />
2.3 <strong>FEPOST</strong> plot file, graphic display and translation . . . . . . . . . . . . . . . . . 9<br />
2.4 Color definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10<br />
3 COMMAND DESCRIPTION 11<br />
3.1 *CONTOUR: Drawing contour plots . . . . . . . . . . . . . . . . . . . . . . . . . 12<br />
3.1.1 *DETAIL: Defining a part of the model . . . . . . . . . . . . . . . . . . . 14<br />
3.1.2 *HISTORY: Selecting time increments . . . . . . . . . . . . . . . . . . . . 15<br />
3.1.3 *NORMALIZE: Normalizing the coordinates . . . . . . . . . . . . . . . . 16<br />
3.1.4 *LEVEL: Defining the contour level . . . . . . . . . . . . . . . . . . . . . 17<br />
3.1.5 *REF LENGTH: Drawing a reference scale . . . . . . . . . . . . . . . . . 18<br />
3.1.6 *DRAW CRACK: Drawing current crack . . . . . . . . . . . . . . . . . . 19<br />
3.1.7 *DRAW CZM: Drawing the cohesive zone in the contour plot . . . . . . . 21<br />
3.2 *CRACK: Calculating the crack extension . . . . . . . . . . . . . . . . . . . . . . 22<br />
3.3 *DEFORM: Drawing the deformed mesh . . . . . . . . . . . . . . . . . . . . . . . 24<br />
3.3.1 *DETAIL: Creating a part of the model . . . . . . . . . . . . . . . . . . . 25<br />
3.3.2 *HISTORY: Selecting the time increments . . . . . . . . . . . . . . . . . . 26<br />
3.3.3 *COLOR TABLE: Defining a color table . . . . . . . . . . . . . . . . . . 27<br />
3.4 *EL REMOVE: Removing the element from the model . . . . . . . . . . . . . . . 28<br />
3.5 *END POST: End command input . . . . . . . . . . . . . . . . . . . . . . . . . . 29
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