Thermal Direct Entries

ionworkspipeline.direct_entries.temperatures(T=298.15)

Returns a DirectEntry object with all temperature parameters set to the same value.

Parameters

Tfloat, optional

The temperature in Kelvin. Default is 298.15.

Examples

>>> entry = temperatures(323.15)
>>> entry.parameters["Ambient temperature [K]"]
323.15
>>> entry.parameters["Initial temperature [K]"]
323.15

Using the default temperature:

>>> entry = temperatures()
>>> entry.parameters["Reference temperature [K]"]
298.15

ionworkspipeline.direct_entries.zero_entropic_change()

Sets the entropic change parameters to zero.

Examples

>>> entry = zero_entropic_change()
>>> entry.parameters["Negative electrode OCP entropic change [V.K-1]"]
0
>>> entry.parameters["Positive electrode OCP entropic change [V.K-1]"]
0

ionworkspipeline.direct_entries.zero_activation_energy()

Sets the activation energy parameters to zero.

Examples

>>> entry = zero_activation_energy()
>>> entry.parameters["Negative particle diffusivity activation energy [J.mol-1]"]
0
>>> entry.parameters["Electrolyte conductivity activation energy [J.mol-1]"]
0