Scalability of OpenFOAM Density-Based Solver with Runge–Kutta Temporal Discretization Scheme

Table 6

CPU time per time step per grid point per core .

	1.230e − 06 s	3.590e − 06 s	2.919
	1.120e − 06 s	3.630e − 06 s	3.241
	1.189e − 06 s	3.626e − 06 s	3.046
	1.187e − 06 s	3.603e − 06 s	3.035
	1.191e − 06 s	3.622e − 06 s	3.044