8. F modeling#
8.1. Characteristics of modeling#
COQUE_3D quadrangle shell element.
The user coordinate system is confused with the orthotropy coordinate system.
Boundary conditions:
DDL_IMPO |
(GROUP_NO: AB, DX: 0. , DZ: 0. , DRY :0.) |
(GROUP_NO: BC, DY: 0. , DZ: 0. , DRX :0.) |
(GROUP_NO: CD, DX: 0. , DZ: 0. , DRY :0.) |
(GROUP_NO: DA, DY: 0. , DZ: 0. , DRX :0.) |
(GROUP_NO: O, DX: 0. , BY: 0. , DRX :0. , DRY :0. , DRZ :0.) |
FORCE_ARETE |
(GROUP_NO: AB MY:0.) |
(GROUP_NO: BC MX:0.) |
(GROUP_NO: CDMY:0.) |
(GROUP_NO: BY MAX:0.) |
8.2. Characteristics of the mesh#
Number of knots: 482
Number of meshes and type: 144 QUAD8
8.3. Tested sizes and results#
Identification |
|
Point O M78 |
|
Constrains |
\({\sigma }_{\mathit{xx}}\), \({\sigma }_{\mathit{yy}}\),, \({\sigma }_{\mathit{xy}}\),,, \({\sigma }_{\mathit{xz}}\), \({\sigma }_{\mathit{yz}}\) on lower, middle, and upper sheets |
Displacement |
\(\mathit{DZ}\) |
Point B1 M6 |
|
Constraints |
\({\sigma }_{\mathit{xx}}\), \({\sigma }_{\mathit{yy}}\), \({\sigma }_{\mathit{xy}}\), \({\sigma }_{\mathit{xz}}\), \({\sigma }_{\mathit{yz}}\) on lower, middle and upper sheets |
Identification |
||
Point O |
\((\mathit{M78})\) |
\({N}_{\mathit{xx}}\), \({N}_{\mathit{yy}}\), \({N}_{\mathit{xy}}\), \({M}_{\mathit{xx}}\), \({M}_{\mathit{yy}}\),, \({M}_{\mathit{xy}}\), \({T}_{x}\), \({T}_{y}\) |
\((\mathit{M79})\) |
|
|
\((\mathit{M66})\) |
, \({K}_{\mathit{xx}}\), \({K}_{\mathit{yy}}\), \({K}_{\mathit{xy}}\) |
|
\((\mathit{M67})\) |
|
|
Identification |
||
Point A |
\((\mathit{M1})\) |
\({N}_{\mathit{xx}}\), \({N}_{\mathit{yy}}\), \({N}_{\mathit{xy}}\), \({M}_{\mathit{xx}}\), \({M}_{\mathit{yy}}\),, \({M}_{\mathit{xy}}\), \({T}_{x}\), \({T}_{y}\) |
Point B |
\((\mathit{M12})\) |
\({N}_{\mathit{xx}}\), \({N}_{\mathit{yy}}\), \({N}_{\mathit{xy}}\), \({M}_{\mathit{xx}}\), \({M}_{\mathit{yy}}\),, \({M}_{\mathit{xy}}\), \({T}_{x}\), \({T}_{y}\) |
Point C |
\((\mathit{M144})\) |
\({N}_{\mathit{xx}}\), \({N}_{\mathit{yy}}\), \({N}_{\mathit{xy}}\), \({M}_{\mathit{xx}}\), \({M}_{\mathit{yy}}\),, \({M}_{\mathit{xy}}\), \({T}_{x}\), \({T}_{y}\) |
Point D |
\((\mathit{M133})\) |
\({N}_{\mathit{xx}}\), \({N}_{\mathit{yy}}\), \({N}_{\mathit{xy}}\), \({M}_{\mathit{xx}}\), \({M}_{\mathit{yy}}\),, \({M}_{\mathit{xy}}\), \({T}_{x}\), \({T}_{y}\) |
Identification |
||
Point B1 |
\((\mathit{M6})\) |
\({N}_{\mathit{xx}}\), \({N}_{\mathit{yy}}\), \({N}_{\mathit{xy}}\), \({M}_{\mathit{xx}}\), \({M}_{\mathit{yy}}\),, \({M}_{\mathit{xy}}\), \({T}_{x}\), \({T}_{y}\) |
\((\mathit{M7})\) |
\({N}_{\mathit{xx}}\), \({N}_{\mathit{yy}}\), \({N}_{\mathit{xy}}\), \({M}_{\mathit{xx}}\), \({M}_{\mathit{yy}}\),, \({M}_{\mathit{xy}}\), \({T}_{x}\), \({T}_{y}\) |
|
Identification |
||
Point D1 |
\((\mathit{M61})\) |
|
\((\mathit{M73})\) |
\({N}_{\mathit{xx}}\), \({N}_{\mathit{yy}}\), \({N}_{\mathit{xy}}\), \({M}_{\mathit{xx}}\), \({M}_{\mathit{yy}}\),, \({M}_{\mathit{xy}}\), \({T}_{x}\), \({T}_{y}\) |
|
