DVMREL2

Bulk Data Entry Relates design variables to an analysis model material property using a relationship defined by a DEQATN card. The equation inputs come from the referenced DESVAR values and constants defined on a DTABLE card.

Format

(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
DVMREL2	`ID`	`TYPE`	`MID`	`MPNAME`/`FID`			`EQID`
	`DESVAR`	`DVID1`	`DVID2`	`DVID3`	`DVID4`	`DVID5`	`DVID6`	`DVID7`
		`DVID8`	`DVID9`	etc.
	`DTABLE`	`LABL1`	`LABL2`	`LABL3`	`LABL4`	`LABL5`	`LABL6`	`LABL7`
		`LABL8`	etc.

Example 1

To relate the Damping Coefficient value on a MAT1 card (field 9) to some user-defined relationship of design variables 5 and 6 and the table entry GE0.

(1)	(2)	(3)	(4)	(5)	(8)
DVMREL2	17	MAT1	22	9	1
	DESVAR	5	6
	DTABLE	GE0

Example 2

This example is the same as , except that it defines MPNAME in place of FID.

(1)	(2)	(3)	(4)	(5)	(8)
DVMREL2	17	MAT1	22	GE	1
	DESVAR	5	6
	DTABLE	GE0

Associated Cards

(1)	(2)	(3)	(4)	(5)	(6)	(9)
DESVAR	5	GE1	1.0	2.0	0.5
DESVAR	6	GE2	1.0	1.0	0.01
DTABLE	GE0	0.01
DEQATN	1	GE(GE1, GE2, GE0) = GE0+(GE1*GE2)
MAT1	22	2.1e5		0.3	7.85e-9	1.0

Definitions

Field	Contents	SI Unit Example
`ID`	Relationship identification number. ID must be unique with respect to other DVMREL2 cards. No default (Integer > 0)
`TYPE`	Material type to be related (MAT1, MAT2, MAT4, MAT5, MAT8, MAT9, or MAT9OR). No default (Character)
`MID`	Material identification number. No default (Integer > 0)
`MPNAME`/`FID`	Material property name, such as "E" or "RHO" (as in the documentation of the material Bulk Data Entries), or field number on a material Bulk Data Entry. No default (Character or Integer > 0)
`EQID`	Equation ID of DEQATN data. No default (Integer > 0)
`DESVAR`	Indicates DESVAR ID numbers follow.
`DVID#`	DESVAR ID. No default (Integer > 0)
`DTABLE`	Indicates DTABLE labels follow.
`LABL#`	Constant label. Must match with a constant label of a DTABLE entry. No default (Character)

Comments

See the DVMREL - Types section for details on the supported material fields and the MPNAME/FID entries.