F800 Single Unit Truck FEM Model for Crash Simulations with LS-DYNA
 
 

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Elements: Shell


The shell elements used in the truck model are either quadrilaterals with four corner nodes, or triangles with three corner nodes having six degrees of freedom (three translations and three rotations) per node. The connection between constituent nodes is defined with the *ELEMENT_SHELL keyword, while nodal locations are defined with the *NODE keyword. The *SECTION_SHELL keyword is used to assign section properties and choose element formulation. The shell elements in this truck model use one of the following three formulations: Belytschko-Tsay (elform=2), S/R co-rotational Hughes-Liu (elform=7), and the fully integrated shell element (elform=16).

Shell Parts

  pid/sid/mid elem/sec type elform thick.
(mm)
Behavior E
(MPa)
n Fy
(MPa)
table/
curve ID
1 shell 16 7.3 205000 0.3 2000208
2 shell 16 5.5 205000 0.3 2000208
3 shell 7 6.5 205000 0.3 2000208
4 shell 7 3.5 205000 0.3 2000214
5 shell 7 5.0 205000 0.3 2000214
6 2000006* shell 2 5.0 205000 0.3 2000201
7 shell 7 10.0 205000 0.3 2000201
8 shell 7 10.0 205000 0.3 2000201
9 shell 7 10.0 205000 0.3 2000201
10 shell 16 15.0 205000 0.3 2000208
11 2000015* shell 2 1.7 200000 0.3 2000208
12 2000016* shell 2 3.0 205000 0.3 2000201
13 shell 16 12.0 205000 0.3 2000213
14 shell 16 12.0 205000 0.3 2000213
15 shell 16 12.4 205000 0.3 2000213
16 shell 7 9.0 205000 0.3 2000213
17 shell 7 9.0 205000 0.3 2000213
18 shell 7 7.1 205000 0.3 2000201
19 shell 7 1.0 205000 0.3 2000201
20 shell 16 1.0 205000 0.3 2000201
21 shell 7 1.0 205000 0.3 2000201
22 shell 16 1.0 205000 0.3 2000201
23 shell 7 1.7 205000 0.3 2000201
24 shell 7 1.7 205000 0.3 2000201
25 shell 16 2.0 205000 0.3 2000201
26 shell 7 1.0 205000 0.3 2000201
27 shell 7 2.0 205000 0.3 2000201
28 2000033* shell 16 3.0 205000 0.3 2000005
29 2000034* shell 16 3.2 205000 0.3 2000005
30 shell 16 2.0 205000 0.3 2000201
31 2000036* shell 7 3.5 205000 0.3 2000005
32 shell 7 1.6 205000 0.3 2000201
33 shell 7 7.2 205000 0.3 2000201
34 shell 7 4.3 205000 0.3 2000214
35 shell 16 1.0 205000 0.3 2000201
36 shell 16 2.1 205000 0.3 2000201
37 shell 7 9.0 200000 0.3 - -
38 shell 7 9.0 200000 0.3 - -
39 shell 7 9.0 200000 0.3 - -
40 shell 7 9.0 200000 0.3 - -
41 shell 7 9.0 200000 0.3 - -
42 shell 7 9.0 200000 0.3 - -
43 shell 7 10.0 11000 0.3 - -
44 shell 7 20.0 11000 0.3 - -
45 shell 7 10.0 11000 0.3 - -
46 shell 7 20.0 11000 0.3 - -
47 shell 7 10.0 11000 0.3 - -
48 shell 7 20.0 11000 0.3 - -
49 shell 7 10.0 11000 0.3 - -
50 shell 7 20.0 11000 0.3 - -
51 shell 7 10.0 205000 0.3 2000201
52 shell 7 10.0 205000 0.3 2000201
53 shell 7 10.0 205000 0.3 2000201
54 shell 7 7.5 200000 0.3 2000208
55 shell 7 10.0 2461 0.323 - -
56 shell 7 20.0 2461 0.323 - -
57 shell 7 7.5 200000 0.3 2000208
58 shell 7 10.0 2461 0.323 - -
59 shell 7 20.0 2461 0.323 - -
60 shell 2 7.5 205000 0.3 - -
61 shell 2 7.5 205000 0.3 - -
62 shell 7 22.0 200000 0.3 2000208
63 shell 2 6.5 205000 0.3 - -
64 shell 2 6.5 205000 0.3 - -
65 shell 2 7.5 205000 0.3 - -
66 shell 2 7.5 205000 0.3 - -
67 shell 16 7.3 205000 0.3 2000208
68 shell 16 4.6 205000 0.3 2000208
69 shell 16 7.0 200000 0.3 2000201
70 shell 16 7.0 200000 0.3 2000215
71 shell 16 7.0 200000 0.3 2000215
72 shell 16 7.0 200000 0.3 2000215
73 shell 16 7.0 200000 0.3 2000215
74 shell 7 7.0 200000 0.3 2000208
75 shell 7 6.0 200000 0.3 2000208
76 shell 7 12.0 200000 0.3 2000208
77 shell 7 18.0 200000 0.3 2000208
78 shell 7 18.0 200000 0.3 2000208
79 shell 2 1.0 0 0 - -
80 shell 7 7.3 200000 0.3 2000201
81 shell 2 3.5 200000 0.3 2000201
82 shell 7 1.9 200000 0.3 2000201
83 shell 7 5.0 200000 0.3 2000201
84 shell 7 7.0 200000 0.3 2000201
85 shell 16 19.9 200000 0.3 2000215
86 shell 2 12.5 0 0 - -
87 shell 7 4.0 200000 0.3 2000215
88 shell 7 5.5 200000 0.3 2000213
89 shell 7 5.5 200000 0.3 2000213
90 shell 7 1.0 200000 0.3 2000201
91 shell 16 11.5 200000 0.3 2000213
92 shell 2 1.0 0 0 - -
93 shell 16 3.0 200000 0.3 2000201
94 shell 2 1.0 0 0 - -
95 shell 16 10.5 200000 0.3 2000201
96 shell 2 22.0 0 0 - -
97 shell 2 22.0 0 0 - -
98 shell 2 1.0 0 0 - -
99 shell 2 1.0 0 0 - -
100 shell 2 1.0 0 0 - -
101 shell 2 1.0 205000 0.3 2000208
102 shell 2 1.0 205000 0.3 2000208
103 shell 7 2.5 200000 0.3 2000201
104 shell 2 3.0 205000 0.3 - -
105 shell 2 3.0 205000 0.3 - -
106 shell 2 3.0 205000 0.3 - -
107 shell 2 3.0 205000 0.3 - -
108 shell 16 5.0 205000 0.3 2000201
109 shell 2 1.7 200000 0.3 2000201
110 shell 16 3.0 205000 0.3 2000201
111 shell 16 3.0 205000 0.3 2000201
112 shell 16 3.2 205000 0.3 2000201
113 shell 2 3.5 205000 0.3 2000201
114 shell 16 8.0 200000 0.3 2000201
115 shell 2 1.0 0 0 - -
116 shell 2 1.0 0 0 - -

* parts not shown in lsprepost


Last Updated: Wednesday, November 30, 2005
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