Hourglass
This is an example to demonstrate hourglassing. Download is available in the download section of this document.
Keywords
Keywords
This example has been taken from the introductory class of Prof. Dr. Ala Tabiei. Example name: hourglass.k
The used Keywords in alphabetical order.
*BOUNDARY_SPC_SET *CONTROL_ENERGY *CONTROL_HOURGLASS *CONTROL_TERMINATION *DATABASE_BINARY_D3PLOT *DATABASE_GLSTAT *DATABASE_HISTORY_NODE *DATABASE_MATSUM *DATABASE_NODOUT *DEFINE_CURVE *ELEMENT_SOLID *END *KEYWORD *LOAD_NODE_POINT *MAT_PIECEWISE_LINEAR_PLASTICITY *NODE *PART *SECTION_SOLID *SET_NODE_LIST *TITLE
Reduced Input
Reduced Input
This example has been taken from the introductory class of Prof. Dr. Ala Tabiei. Example name: hourglass.k
*Node and *Element Cards are removed.
*KEYWORD
*TITLE
HOURGLASS DEMONSTRATION
*CONTROL_TERMINATION
0.0100000
*DATABASE_BINARY_D3PLOT
1.000E-03
*DATABASE_NODOUT
1.000E-04
*DATABASE_HISTORY_NODE
70
*DATABASE_MATSUM
1.000E-04
*DATABASE_GLSTAT
1.000E-04
$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*CONTROL_ENERGY
$ HGEN RWEN SLNTEN RYLEN
2 1 1 1
*CONTROL_HOURGLASS
$ IHQ QH
1 0.10
$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*PART
SOLID: BEAM
$ PID SECID MID
1 1 1
$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*MAT_PIECEWISE_LINEAR_PLASTICITY
1 7.89000-9 2.10000+5 0.3000000 270.00000 0.0000000 1.00000+8 0.0000000
0.0000000 0.0000000 0 0
0.0000000 1.34900-3 0.0487900 0.0953100 0.1398000 0.2231000 0.2624000 10.000000
0.0000000 270.39999 320.29999 366.29999 402.50000 438.79999 439.79999 440.79999
$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*SECTION_SOLID
1 0
$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*DEFINE_CURVE
1 0
0.00000000E+00 0.00000000E+00
1.00000000E-02 2.50000000E+04
1.00000000E+20 2.50000000E+04
*LOAD_NODE_POINT
70 2 1 1.0 0
$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*BOUNDARY_SPC_SET
51 0 1 1 1 1 1 1
*SET_NODE_LIST
51
630 631 632 639 640 766 769 770
772 774
$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*NODE
$
*ELEMENT_SOLID
$
*END
Figures
Figures
This example has been taken from the introductory class of Prof. Dr. Ala Tabiei. Example name: hourglass.k
Animated Result
Animated Result
This example has been taken from the introductory class of Prof. Dr. Ala Tabiei. Example name: hourglass.k
Download
Download
This example has been taken from the introductory class of Prof. Dr. Ala Tabiei. Example name: hourglass.k
