Cost vs Accuracy: DNS of turbulent flow over a sphere using structured immersed-boundary, unstructured finite-volume, and spectral-element methods
Francesco Capuano, Nikolaos Beratlis, Fengrui Zhang, Yulia Peet, Kyle D. Squires, Elias Balaras
Topics & Concepts
SolverFinite volume methodImmersed boundary methodTurbulenceComputer scienceComputational scienceFlow (mathematics)Finite element methodUnstructured gridComputational fluid dynamicsMechanicsBoundary (topology)Mathematical optimizationPhysicsMathematicsMathematical analysisThermodynamicsLattice Boltzmann Simulation StudiesFluid Dynamics and Turbulent FlowsFluid Dynamics and Vibration Analysis