Linear Elastic Plate (Tetraeder-Elements) — Welcome to LS-DYNA Examples

Home » Knowledge Base » Implicit » Salzburg 2017 » Linear Elastic Plate (Tetraeder-Elements)

Analysis of a plate with a Hole using standard 10-node tetrahedral (elform 16). Linear Example 6 from A Roadmap to Linear an Nonlinear Implicit Analysis in LS-DYNA by George Laird and Satish Pathy.

Keywords

*BOUNDARY_SPC_NODE
*CONTROL_IMPLICIT_GENERAL
*CONTROL_IMPLICIT_SOLUTION
*CONTROL_OUTPUT
*CONTROL_TERMINATION
*DATABASE_BINARY_D3PLOT
*DATABASE_EXTENT_BINARY
*DEFINE_CURVE_TITLE
*ELEMENT_SOLID
*END
*KEYWORD
*LOAD_SEGMENT
*MAT_ELASTIC_TITLE
*NODE
*PART
*SECTION_SOLID_TITLE
*TITLE

Reduced Input

*KEYWORD
*TITLE
Roadmap to Linear and Nonlinear Implicit - Linear Elastic QS Plate with Tets
*CONTROL_IMPLICIT_GENERAL
         1       1.0        
*CONTROL_IMPLICIT_SOLUTION
         1       
        
         
        
*CONTROL_OUTPUT
        
         
                                                 1 
*CONTROL_TERMINATION
       1.0       
*DATABASE_BINARY_D3PLOT
       1.0       

*DATABASE_EXTENT_BINARY


         8                 

*DEFINE_CURVE_TITLE
Load Curve
         1                
                 0.0                 0.0
                 1.0                 1.0
*BOUNDARY_SPC_NODE
*ELEMENT_SOLID (ten nodes format)
*LOAD_SEGMENT
*MAT_ELASTIC_TITLE
Al
         1       0.01.000000E7       0.3       0.0       0.0         0
*NODE
*PART
         1         1         1         0         0         0         0         0
*SECTION_SOLID_TITLE
Hex
         1        16         0
*END

Figures

figure_screw_0ms.png

figure_screw_60ms.png

Download