Y+ Calculator

The Y+ Calculator is a specialized tool designed to streamline grid spacing calculations essential for accurate computational fluid dynamics (CFD) simulations. Aimed at engineers, this utility assists in determining the optimal near-wall cell height, helping users achieve precise y+ values for both resolved and wall function grids. With the ability to input flow conditions and desired y+ targets, it offers a time-efficient solution for preparing the boundary layer before grid generation.

This user-friendly utility supports both SI and Imperial units and can be reset effortlessly to standard sea level conditions, ensuring versatility for various project requirements. The computation method of the Y+ Calculator is grounded in established fluid mechanics principles, specifically referencing the authoritative work of Frank M. White.

Enhancing efficiency in CFD meshing, the game promises reliability and precision in engineering tasks. It stands out as a valuable resource for professionals requiring fast and accurate CFD grid setup, without unnecessary complexity.