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

<div>ONERA M6 transonic wing results: (a) computational mesh (Grid 1); (b) pressure distribution computed with the proposed solver rhoCentralRK4Foam; (c) comparison of pressure coefficient at section located (20% span) computed with rhoCentralRK4Foam and the original rhoCentralFoam.</div>

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Figure 1

Figure 1: Scalability of OpenFOAM Density-Based Solver with Runge–Kutta Temporal Discretization Scheme 