/INIBRI/STRA_FGLO

Block Format Keyword Describes the initial strain state for a brick in global reference system.

Format

(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)
/INIBRI/STRA_FGLO/`unit_ID`
`brick_ID`	`Nb_integr`	`Isolnod`	`Isolid`	`nptr`	`npts`	`nptt`		`grbric_ID`

For each integration point (Nb_integr > 0)

(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)
$ε$ ₁		$ε$ ₂		$ε$ ₃
$ε$ ₁₂		$ε$ ₂₃		$ε$ ₃₁

Field	Contents	SI Unit Example
`unit_ID`	Unit Identifier (Integer, maximum 10 digits)
`brick_ID`	Element identifier. Ignored if `grbric_ID` is defined. (Integer)
`Nb_integr`	.Number of integration points. It corresponds to the property definition of this element. (Integer)
`Isolnod`	Number of nodes of solid element. (Integer)
`Isolid`	Solid elements formulation. It corresponds to the solid elements formulation of in property definition of this element. (Integer)
`nptr`	Number of integration points in direction r. 2 (Integer)
`npts`	Number of integration points in direction s. 2 (Integer)
`nptt`	Number of integration points in direction t. 2 (Integer)
`grbric_ID`	Brick group identifier. (Integer)
$ε$ ₁	Strain in direction 1. (Real)
$ε$ ₂	Strain in direction 2. (Real
$ε$ ₃	Strain in direction 3. (Real
$ε$ ₁₂	Strain in direction 12. (Real
$ε$ ₂₃	Strain in direction 23. (Real
$ε$ ₃₁	Strain in direction 31. (Real

The initial state for brick may be defined by more than one block.
nptr, npts and nptt are only useful in /PROP/TYPE22 (TSH_COMP).
Only one block of strain values needs to be defined when the elements are defined with the group of brick, grbric_ID. The value defined in the block will be applied to all elements in the groups of brick. All the elements defined in groups of brick must belong to the same part (/PART). grbric_ID can be used only for 8 nodes brick elements (/BRICK).