4. B modeling#

4.1. Characteristics of modeling#

_images/10000000000002C1000001B7C50B45244D62612B.png

Modeling DST (TRIA3)

Boundary Conditions: Side \(\mathrm{AB}\): \(w={\theta }_{y}=0\) Side: Side \(\mathrm{AD}\): Side: \(w={\theta }_{x}=0\)

Symmetry Conditions: Side \(\mathrm{BC}\): \(u={\theta }_{y}=0\) Side: purpose \(\mathrm{CD}\) \(v={\theta }_{x}=0\)

4.2. Characteristics of the mesh#

Number of knots: 49

Number of meshes and type: 72 TRIA3

4.3. Tested sizes and results#

Identification

Reference Type

Reference Value

Tolerance

Move \(w\) to point \(C\) \((L/\mathrm{2,}L/\mathrm{2,0})\)

“SOURCE_EXTERNE”

—0.07323

3%

Constraint \({\sigma }_{\mathrm{xx}}\) at point \(C\) \((L/\mathrm{2,}L/\mathrm{2,}h/2)\)

“SOURCE_EXTERNE”

—0.478

4%

Constraint \({\sigma }_{\mathrm{yy}}\) at point \(C\) \((L/\mathrm{2,}L/\mathrm{2,}h/4)\)

“SOURCE_EXTERNE”

—0.339

6.5%

Constraint \({\tau }_{\mathrm{xz}}\) at point \(D\) \((\mathrm{0,}L/\mathrm{2,0})\)

“SOURCE_EXTERNE”

—0.0203

12%

Constraint \({\tau }_{\mathrm{yz}}\) at point \(B\) \((L/\mathrm{2,0}\mathrm{,0})\)

“SOURCE_EXTERNE”

—0.0406

12%