Field3D.compute_residual_kinetic_energy

Field3D.compute_residual_kinetic_energy(self, mode='Yosh'):

---

Description

Function to compute the residual kinetic energy.

Real value computed with information at DNS level:

$k_{SGS} = \overline{U_i U_i} - \overline{U_i} \overline{U_i}$

Yoshizawa expression:

$k_{SGS} = 2 C_I \overline{\rho} \Delta^2 \| \tilde{S} \|^2$

Parameters

• mode (str, optional): The method for computing residual kinetic energy. The default is 'Yosh'.

Returns

None