#2418 lead-acid

pybamm-team · Nov 30, 2022 · 0fe3a9d · 0fe3a9d
1 parent 9359f7a
commit 0fe3a9d
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/pybamm/parameters/lead_acid_parameters.py b/pybamm/parameters/lead_acid_parameters.py
@@ -163,6 +163,11 @@ def _set_parameters(self):
             ),
         )
 
+        # Some scales
+        self.thermal_voltage = self.R * self.T_ref / self.F
+        self.I_typ = self.Q / (self.A_cc * self.n_electrodes_parallel)
+        self.a_j_scale = self.I_typ / self.L_x
+
     def t_plus(self, c_e, T):
         """Rransference number"""
         inputs = {"Electrolyte concentration [mol.m-3]": c_e}