ContribDieselFoamChemistryPropertiesEulerImplicitCoeffsEqulibriumRateLimiter

Back

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

$1 + P_f \delta t$