/INISHE/STRS_F/GLOB or /INISH3/STRS_F/GLOB

Block Format Keyword Describes the initialization of stress tensor given in global coordinate system for shell elements.

Format

if nb_integr ≥ 0 - Plane stresses

(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)
$σ_{X}$		$σ_{Y}$		$σ_{Z}$

if nb_integr = 0 - Shear stresses

(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)
$σ_{X Y}$		$σ_{Y Z}$		$σ_{Z X}$

if nb_integr = 0 - Bending stresses

(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)
$σ_{b X}$		$σ_{b Y}$		$σ_{b Z}$
$σ_{b X Y}$		$σ_{b Y Z}$		$σ_{b Z X}$		$ε_{p}$

if nb_integr > 0 - Shear stresses

(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)
$σ_{X Y}$		$σ_{Y Z}$		$σ_{Z X}$		$ε_{p}$

Field	Contents	SI Unit Example
`unit_ID`	Unit Identifier (Integer, maximum 10 digits)
`shell_ID`	Element identifier (Integer)
`nb_integr`	Integration point number through the thickness (Integer)
`npg`	Number of surface quadrature points = 0 Default set to 1 = 1 Must be used for shell formulations `I`_shell =1, 2, 3, or 4; or `I`_sh3n =1, 2, or 31 (Integer)
`Thick`	Shell thickness 6 (Real)	$[m]$
`E`_m	Total membrane energy (Real)	$[J]$
`E`_b	Total bending energy (Real)	$[J]$
`H`₁	Hourglass force (Real)	$[N]$
`H`₂	Hourglass force (Real)	$[N]$
`H`₃	Hourglass force (Real)	$[N]$
$σ_{X}$	Plane stress in the global frame (Real)	$[Pa]$
$σ_{Y}$	Plane stress in the global frame (Real)	$[Pa]$
$σ_{Z}$	Plane stress in the global frame (Real)	$[Pa]$
$σ_{X Y}$	Shear stress in the global frame (Real)	$[Pa]$
$σ_{Y Z}$	Shear stress in the global frame (Real)	$[Pa]$
$σ_{Z X}$	Shear stress in the global frame (Real)	$[Pa]$
$σ_{b X}$	Bending stress in the global frame (Real)	$[Pa]$
$σ_{b Y}$	Bending stress in the global frame (Real)	$[Pa]$
$σ_{b Z}$	Bending stress in the global frame (Real)	$[Pa]$
$σ_{b X Y}$	Bending stress in the global frame (Real)	$[Pa]$
$σ_{b Y Z}$	Bending stress in the global frame (Real)	$[Pa]$
$σ_{b Z X}$	Bending stress in the global frame (Real)	$[Pa]$
$ε_{p}$	Plastic strain (Real)

The nb_integr should be equal to the nb_integr defined in the shell property definition.
Only compatible with I_shell =1, 2, 3, 4 or I_sh3n =1, 2, 31.
If nb_integr ≠ 0, repeat the optional continuation lines for each integration point.
The npg must be set according to the formulation, which is used in the shell property.
For npg = 0 or 1 and nb_integr > 0, the optional continuation lines have to be repeated for each integration point.
The value given for thickness (Thick) will be used instead of the thickness given in property or in the shell definition.