Explanation

These pages explain Vanellus-specific representations, solver behavior, and result semantics. They describe relationships and trade-offs rather than the steps for configuring a case or the general principles of CFD.

• What the Vanellus solver does introduces the steady-state model, SIMPLE iteration, turbulence treatment, temperature stability safeguard, and meaning of the resulting fields.
• Geometry and meshing covers the computational domain, rectilinear representation, and mesh controls.
• Boundary conditions and interfaces covers surface defaults and the available flow, thermal, and fan conditions.
• Flow and thermal models covers materials, fluid and thermal domains, turbulence treatment, buoyancy, and compact thermal models.
• Numerics and convergence covers initialization, advection, relaxation, residuals, and preconditioning.
• Results and simulation lifecycle covers run state, stopping, monitored quantities, and field files.

For configuration steps, use the How-to guides. For exact fields and allowed values, use the API reference.