zone.tetra.strain.increment

Syntax

Tensor Access

t = zone.tet.strain.inc(z,ioverlay,itetra<,i1<,i2>>)

Get the zone tetra strain increment based on the current displacement field.

See also the functions zone.overlays and zone.tet.num.

Returns:

t - zone tetra strain increment tensor or value

Arguments:

z - zone pointer

ioverlay - the overlay index of the tetra, from 1 to 2

itetra - the index of the tetra in the overlay

i1 - optional tensor index that, if given without i2, ranges from 1 to 7, accessing the xx, yy, zz, xy, xz, and yz tensor values.

i2 - optional tensor notation that must be given with i1. In this case, i1 corresponds to the first index of the tensor position and i2 to the second in the row/column format. For instance, i1 = 1 and i2 = 3 returns the xz tensor value.

Value Access

f = zone.tet.strain.inc.xx(z,ioverlay,itetra)

Get the xx-value of the zone tetra strain increment based on the current displacement field.

See also the functions zone.overlays and zone.tet.num.

Returns:

f - xx-value of the zone tetra strain increment tensor

Arguments:

z - zone pointer

ioverlay - the overlay index of the tetra, from 1 to 2

itetra - the index of the tetra in the overlay

f = zone.tet.strain.inc.xy(z,ioverlay,itetra)

Get the xy-value of the zone tetra strain increment based on the current displacement field.

See also the functions zone.overlays and zone.tet.num.

Returns:

f - xy-value of the zone tetra strain increment tensor

Arguments:

z - zone pointer

ioverlay - the overlay index of the tetra, from 1 to 2

itetra - the index of the tetra in the overlay

f = zone.tet.strain.inc.xz(z,ioverlay,itetra)

Get the xz-value of the zone tetra strain increment based on the current displacement field.

See also the functions zone.overlays and zone.tet.num.

Returns:

f - xz-value of the zone tetra strain increment tensor

Arguments:

z - zone pointer

ioverlay - the overlay index of the tetra, from 1 to 2

itetra - the index of the tetra in the overlay

f = zone.tet.strain.inc.yy

Get the yy-value of the zone tetra strain increment based on the current displacement field.

See also the functions zone.overlays and zone.tet.num.

Returns:

f - yy-value of the zone tetra strain increment tensor

Arguments:

z - zone pointer

ioverlay - the overlay index of the tetra, from 1 to 2

itetra - the index of the tetra in the overlay

f = zone.tet.strain.inc.yz(z,ioverlay,itetra)

Get the yz-value of the zone tetra strain increment based on the current displacement field.

See also the functions zone.overlays and zone.tet.num.

Returns:

f - yz-value of the zone tetra strain increment tensor

Arguments:

z - zone pointer

ioverlay - the overlay index of the tetra, from 1 to 2

itetra - the index of the tetra in the overlay

f = zone.tet.strain.inc.zz(z,ioverlay,itetra)

Get the zz-value of the zone tetra strain increment based on the current displacement field.

See also the functions zone.overlays and zone.tet.num.

Returns:

f - zz-value of the zone tetra strain increment tensor

Arguments:

z - zone pointer

ioverlay - the overlay index of the tetra, from 1 to 2

itetra - the index of the tetra in the overlay