3. Modeling A#

3.1. Characteristics of modeling#

The modeling used in the test case is as follows: Elements 2D “C_ PLAN “(QUA4)

_images/10000000000001540000011994B642EC080F6174.png

Figure 3.1-a : Geometry and mesh of the modeling used.

Cutting: 1 QUAD4 mesh along the \(x\) axis

1 QUAD4 mesh along the \(y\) axis

Knots:

\(A\): knit \(\mathrm{M1}\) knot \(\mathrm{N1}\)

\(B\): knit \(\mathrm{M1}\) knot \(\mathrm{N2}\)

\(C\): knit \(\mathrm{M1}\) knot \(\mathrm{N3}\)

\(D\): knit \(\mathrm{M1}\) knot \(\mathrm{N4}\)

3.2. Characteristics of the mesh#

Number of knots: 4

Number of meshes and types: 1 QUAD4, 3 SEG2.

3.3. Tested sizes and results#

Identification

Field

Size

Reference

Tolerance

t=20 M1 Point 1

SIEF_ELGA

SIYY

-2.20348E+02

1.0E -04%

t=120 M1 Point 1

SIEF_ELGA

SIYY

-8.73333E-04

1.0E -04%

t=160 M1 Point 1

SIEF_ELGA

SIYY

-2.22222E+02

1.0E -04%

t=200 M1 Point 1

SIEF_ELGA

SIYY

-2.22222E+02

1.0E -04%

t=90 M1 Point 1

VARI_ELGA

V1

4.76458E-03

1.0E -04%

t=100 M1 Point 1

VARI_ELGA

V1

5.38907E-03

1.0E -04%

t=110 M1 Point 1

VARI_ELGA

V2

1.30893E+03

1.0E -04%

t=200 M1 Point 1

VARI_ELGA

V2

2.31584E+04

1.0E -04%

t=200 M1 Point 1

VARI_ELGA

V4

6.66667E-02

1.0E -04%

t=110 M1 Point 1

VARI_ELGA

V3

9.26799E-04

1.0E -04%

t=200 M1 Point 1

VARI_ELGA

V3

6.64753E-02

1.0E -04%