3. Modeling A#

3.1. Characteristics of modeling#

_images/10000000000002710000008E2678F7DB3939B237.png

3.2. Characteristics of the mesh#

Number of knots: 22

Number of meshes and type: 10 QUAD4

3.3. Tested sizes and results#

Moment (s)

Size

Component

Component

Reference Type

Reference Value

Precision (%)

\(t\mathrm{=}\mathrm{0.001s}\)

DEPL

DZ

N9

“SOURCE_EXTERNE”

\(\mathrm{-}1.79497\mathrm{\times }{10}^{\mathrm{-}5}\text{m}\)

\(1.0\)

\(t\mathrm{=}\mathrm{0.001s}\)

VITE

DZ

N9

“SOURCE_EXTERNE”

\(\mathrm{-}3.76207\mathrm{\times }{10}^{\mathrm{-}2}\text{m/s}\)

\(1.0\)

\(t\mathrm{=}\mathrm{0.001s}\)

ACCE

DZ

N9

“SOURCE_EXTERNE”

\(\mathrm{-}39.09299\text{m/s²}\)

\(2.5\)

3.4. notes#

The calculations were carried out with an explicit temporal integration scheme such as finite differences centered with a diagonal mass matrix (MASS_DIAG =” OUI “under DYNA_NON_LINE).