ABQ_EChemPET_Arrhenius

This parameter table type is used in modeling the electrochemical process in a battery to specify the coefficients to use in the Arrhenius equation for modeling temperature difference.

This page discusses:

See Also
Coupled Thermal-Electrochemical Analysis

Products Abaqus/Standard

Optionally, you can include a parameter table of type "ABQ_EChemPET_Arrhenius" in the material definition to specify the coefficients to use in the Arrhenius equation for modeling temperature difference. Only one set of data can be defined.

Parameter Table Type Definition

PARAMETER TABLE TYPE, NAME="ABQ_EChemPET_Arrhenius", PARAMETERS=2
 FLOAT, 0.0, "
						
							E
							a
						
					", , ,
 FLOAT, 0.0, "
						
							θ
							ref
						
					", , ,

Parameters

E a
Activation energy to use in the Arrhenius equation, e E a R ( 1 ( θ - θ z ) - 1 ( θ ref - θ z ) ) , where θ z is the absolute zero temperature.

Default value is zero.

θ ref
Reference temperature.

Default value is zero.