modelPowerLawTemperature
Power Law Temperature y = A*T^n
Extends from PartialMassDiffusionCoefficient.
Information
This model returns the coefficient D_abs using the equation:
D_abs = D_ab0*T^n
If pre-defined parameters are to be used then specify the row number of the desired substance(s).
Below is the definition associated with each entry of the dataTable:
Index |
Description |
D_ab0 [m2/s] |
n [-] |
Source |
1 |
TF_LiFBeF2 |
6.49E-26 |
5.7227 |
1. Eq. 2.15, pg. 74 |
Source:
1. Stempien thesis
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | use_RecordData | false | =true then use predefined data |
| Integer[nC] | iTable | fill(1, nC) | Index of pre-defined values in data table: See Info page. |
| SI.DiffusionCoefficient | D_ab0 | 0 | Pre-exponential factor |
| SI.DiffusionCoefficient[nC] | D_abs0 | fill(D_ab0, nC) | if non-uniform then set |
| SI.MolarEnergy | n | 0 | Activation energy |
| SI.MolarEnergy[nC] | ns | fill(n, nC) | if non-uniform then set |
| Internal Interface | |||
| Integer | nC (from PartialMassDiffusionCoefficient) | 1 | Number of substances |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Temperature | T (from PartialMassDiffusionCoefficient) | Temperature | |
| SI.DiffusionCoefficient[nC] | D_abs (from PartialMassDiffusionCoefficient) | Diffusion Coefficient | |
| TRANSFORM.Blocks.DataTable | data | Col 1 = D_ab0; Col 2 = n |