MATT2PT

Bulk Data Entry Defines temperature-dependent anisotropic permittivity via the TABLEM1-4 or TABLEG Bulk Data Entries for dielectric materials.

Format

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
MATT2PT MID T( ε X X MathType@MTEF@5@5@+= feaahqart1ev3aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiaadIfacaWGybaabeaaaaa@3980@ )     T( ε YY MathType@MTEF@5@5@+= feaahqart1ev3aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiaadMfacaWGzbaabeaaaaa@3982@ )   T( ε Z Z MathType@MTEF@5@5@+= feaahqart1ev3aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiaadQfacaWGAbaabeaaaaa@3984@ ) T(DAMP)  

Example

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
MATT2PT 1 1001     1002   1003 1004  

Definitions

Field Contents SI Unit Example
MID Material property identification number.

Must match the identification number on MAT2PT Bulk Data Entry.

No default (Integer > 0)

 
T( ε X X MathType@MTEF@5@5@+= feaahqart1ev3aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiaadIfacaWGybaabeaaaaa@3980@ ) Identification number of the TABLEM1-4 or TABLEG Bulk Data Entries defining the temperature-dependent piezoelectric permittivity along the X direction.

Default = blank (Integer > 0)

 
T( ε Y Y MathType@MTEF@5@5@+= feaahqart1ev3aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiaadMfacaWGzbaabeaaaaa@3982@ ) Identification number of the TABLEM1-4 or TABLEG Bulk Data Entries defining the temperature-dependent piezoelectric permittivity along the Y direction.

Default = blank (Integer > 0)

 
T( ε Z Z MathType@MTEF@5@5@+= feaahqart1ev3aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiaadQfacaWGAbaabeaaaaa@3984@ ) Identification number of the TABLEM1-4 or TABLEG Bulk Data Entries defining the temperature-dependent piezoelectric permittivity along the Z direction.

Default = blank (Integer > 0)

 
T(DAMP) Identification number of the TABLEM1-4 or TABLEG Bulk Data Entries defining term corresponding to the static electrical part.

Default = blank (Integer > 0)

 

Comments

  1. The quantities defined on the MAT2PT Bulk Data Entry are multiplied by the tabular function referenced in the MATT2PT Bulk Data Entry to generate the corresponding material data.
  2. If the fields are blank or zero, then constant properties defined on the MAT2PT Bulk Data Entry are used.
  3. For temperature-dependent material table lookup for an element with different temperatures at each node, the average temperature of all nodes of the element is considered as reference temperature for table lookup for that particular element.
  4. For more information, refer to Piezoelectric Analysis in the User Guide.