3. Modeling A

3.1. Characteristics of modeling

Item DISCRET:

M_T_D_N modeling	calculation of mass and center of gravity
M_T_N modeling	calculation of mass and center of gravity
modeling M_ TR_D_N	calculation of mass, center of gravity and inertia tensor + eccentricity
modeling M_ TR_N	calculation of mass, center of gravity and inertia tensor + eccentricity
M_T_L modeling	calculation of mass and center of gravity
modeling M_ TR_L	calculation of mass and center of gravity

Item BARRE:

modeling BARRE

calculation of mass and center of gravity, general section, rectangle section and circle section (full and hollow)

Item POUTRE:

modeling POU_D_E	mass calculation, general section, rectangle section and circle section (full and hollow)
modeling POU_D_T	mass calculation, general section, rectangle section and circle section (full and hollow)

Item COQUE:

modeling DKT: (triangle and quadrangle)	calculation of mass, center of gravity and inertia tensor
modeling DST: (triangle and quadrangle)	calculation of mass, center of gravity and inertia tensor
Q4G modeling: (triangle and quadrangle)	calculation of mass, center of gravity and inertia tensor
3D modeling (HEXA8)	calculation of mass, center of gravity and inertia tensor

3.2. Characteristics of the mesh

Item DISCRET:

modeling M_T_D_N, M_T_N, M_T_N, M_ TR_D_N, M_ TR_N:	1 mesh POI1
modeling M_T_L, M_ TR_L:	1 mesh SEG2

Item BARRE:

modeling BARRE:

1 mesh SEG2

Item POUTRE:

modeling POU_D_E, POU_D_T:

1 mesh SEG2

Item COQUE:

modeling DKT, DST, Q4G:

5 meshes TRIA3et QUAD4 2 meshes TRIA3 (irregular mesh 2 meshes QUAD4)

3D element:

(3.1)\[\]

3.3. Tested sizes and results

Modeling	Mesh	AFFE_CARA_ELEM		Identification	Reference	Gap %
DIS_T	1 POI1	M_T_D_N	MASSE	5.16E+001	0
		CDG_X		1.00E+000	0
		CDG_Y		1.00E+000	0
			CDG_Z	7.00E+000	0
DIS_T	1 POI1	M_T_N	MASSE	5.16E+001	0
		CDG_X		1.00E+000	0
		CDG_Y		1.00E+000	0
			CDG_Z	7.00E+000	0
DIS_TR	1 POI1	M_ TR_D_N	M_	MASSE	5.16E+001	0
		CDG_X		1.00E+000	0
		CDG_Y		1.00E+000	0
			CDG_Z	7.00E+000	0
			IX_G	6.9815E—04	0
			IY_G	5.2962E—04	0
			IZ_G	2.7170E—04	0
			IXY_G	—1.0317E—04	0
		IXZ_G		—1.5476E—04	0
			IYZ_G	—3.0951E—04	0
DIS_TR	1 POI1	M_ TR_N	M_	MASSE	5.16E+001	—0.01
		CDG_X		1.00E+000	0
		CDG_Y		1.00E+000	0
			CDG_Z	7.00E+000	0
			IX_G	6.9815E—04	—0.006
			IY_G	5.2962E—04	—0.004
			IZ_G	2.7170E—04	0
			IXY_G	—1.0317E—04	0.03
			IXZ_G	—1.5476E—04	0.03
			IYZ_G	—3.0951E—04	—0.003
DIS_T	1 SEG2	M_T_L	MASSE	2.00E+000	0
		CDG_X		1.50E+000	0
		CDG_Y		1.00E+000	0
			CDG_Z	7.00E+000	0
DIS_TR	1 SEG2	M_ TR_L	M_	MASSE	5.16E+001	0
		CDG_X		1.50E+000	0
		CDG_Y		1.00E+000	0
			CDG_Z	7.00E+000	0
BARRE	1 SEG2	section: general	MASSE	6.66E+000	0
		CDG_X		3.00E+000	0
			CDG_Y	2.00E+000	0
			CDG_Z	7.00E+000	0
	1 SEG2	section: solid square	MASSE	4.24E+000	0
	1 SEG2	section: hollow square	MASSE	8.0610E—01	0
	1 SEG2	section: hollow rectangle	MASSE	1.09E+000	0
	1 SEG2	section: full circle	MASSE	1.33E+001	0
	1 SEG2	section: hollow circle	MASSE	7.8772E—01	0
POU_D_E	1 SEG2	section: general	MASSE	6.66E+000	0
		CDG_X		3.00E+000	0
			CDG_Y	2.00E+000	0
			CDG_Z	7.00E+000	0
	1 SEG2	section: solid square	MASSE	4.24E+000	0
	1 SEG2	section: hollow square	MASSE	8.0610E—01	0
	1 SEG2	section: hollow rectangle	MASSE	1.09E+000	0
	1 SEG2	section: full circle	MASSE	1.33E+001	0
	1 SEG2	section: hollow circle	MASSE	7.8772E—01	0
POU_D_T	1 SEG2	section: general	MASSE	6.66E+000	0
		CDG_X		3.00E+000	0
			CDG_Y	2.00E+000	0
			CDG_Z	7.00E+000	0
	1 SEG2	section: solid square	MASSE	4.24E+000	0
	1 SEG2	section: hollow square	MASSE	8.0610E—01	0
	1 SEG2	section: hollow rectangle	MASSE	1.09E+000	0
	1 SEG2	section: full circle	MASSE	1.33E+001	0
	1 SEG2	section: hollow circle	MASSE	7.8772E—01	0
DKT	2 TRIA3	thickness	MASSE		1.8000E—01	0
		CDG_X		3.00E+000	0
			CDG_Y	2.00E+000	0
			CDG_Z	7.00E+000	0
			IX_G	6.0020E—02	—0.011
			IY_G	6.0020E—02	—0.011
			IZ_G	1.2000E—01	0
DKT	2 QUAD4	thickness	MASSE		2.7000E—01	0
			CDG_X	2.50E+000	0
			CDG_Y	2.00E+000	0
			CDG_Z	7.00E+000	0
			IX_G	9.0020E—02	0
			IY_G	2.0252E—01	0
			IZ_G	2.9250E—01	0
DST	2 TRIA3	thickness	MASSE		1.8000E—01	0
		CDG_X		3.00E+000	0
			CDG_Y	2.00E+000	0
			CDG_Z	7.00E+000	0
			IX_G	6.0020E—02	—0.011
			IY_G	6.0020E—02	—0.011
			IZ_G	1.2000E—01	0
DSQ	2 QUAD4	thickness	MASSE		2.7000E—01	0
			CDG_X	2.50E+000	0
		CDG_Y		2.00E+000	0
			CDG_Z	7.00E+000	0
			IX_G	9.0020E—02	0
			IY_G	2.0252E—01	0
			IZ_G	2.9250E—01	0
			IX_P	7.11E+000	0
			IY_P	7.56E+000	0
		IZ_P		1.17E+000	0
Q4G	2 QUAD4	thickness	MASSE		2.7000E—01	0
			CDG_X	2.50E+000	0
		CDG_Y		2.00E+000	0
			CDG_Z	7.00E+000	0
			IX_G	9.0020E—02	0
			IY_G	2.0252E—01	0
			IZ_G	2.9250E—01	0
T3G	2 TRIA3	thickness	MASSE		2.7000E—01	0
			CDG_X	2.50E+000	0
		CDG_Y		2.00E+000	0
			CDG_Z	7.00E+000	0
			IX_G	9.0020E—02	0
			IY_G	2.0252E—01	0
			IZ_G	2.9250E—01	0
DKT	3 TRIA3 2 QUAD4		MASSE	3.90E+002	0
			CDG_X	8,5000E—01	0
		CDG_Y		1.47E+000	0
		CDG_Z		1.90E+000	0
			IX_PRIN_G	3.25E+001	0.01
		IY_PRIN_G		8.13E+002	0
		IZ_PRIN_G		8.45E+002	0
		ALPHA		6.00E+001	0
		GAMMA		9.00E+001	0
DST	3 TRIA3 2 QUAD4		MASSE	3.90E+002	0
			CDG_X	8,5000E—01	0
		CDG_Y		1.47E+000	0
		CDG_Z		1.90E+000	0
			IX_PRIN_G	3.25E+001	0.01
		IY_PRIN_G		8.13E+002	0
		IZ_PRIN_G		8.45E+002	0
		ALPHA		6.00E+001	0
		GAMMA		9.00E+001	0
Q4G	3 TRIA3 2 QUAD4		MASSE	3.90E+002	0
			CDG_X	8,5000E—01	0
		CDG_Y		1.47E+000	0
		CDG_Z		1.90E+000	0
			IX_PRIN_G	3.25E+001	0.01
		IY_PRIN_G		8.13E+002	0
		IZ_PRIN_G		8.45E+002	0
		ALPHA		6.00E+001	0
		GAMMA		9.00E+001	0
3D	1 HEXA8		MASSE	7.80E+004	0
			CDG_X	2.49E+000	0
			CDG_Y	2.49E+000	0
			CDG_Z	2.20E+000	0
		IX_PRIN_G		1.95E+004	0
		IY_PRIN_G		3.32E+005	0
		IZ_PRIN_G		3.38E+005	0
		ALPHA		4.50E+001	0

All values tested are accurate.