ContribDieselFoamChemistryPropertiesEulerImplicitCoeffsEqulibriumRateLimiter

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equilibriumRateLimiter

Options:

  • on
  • off

Recommended to always set it to off.

Can be useful though if the system is very stiff.

If it is set to on, each reaction rate will be divided by a factor as described below.

\dot \omega = P_f c_f - P_b c_b, P_f = k_f \max(c_1,c_2), c_f = \min(c_1,c_2), P_b = k_b \max(c_3, c_4), c_b = \min(c_3, c_4)

If \dot \omega < 0 the reaction rate will be divided by

1 + P_b \delta t

otherwise

1 + P_f \delta t