📚 Engineering Blog & Tutorials

Examine the formulation and application limits of RANS turbulence closures, focusing on standard k-epsilon and Menter's Shear Stress Transport (SST) model.

Learn about the quantitative metrics used to assess grid quality before executing CFD solvers, focusing on skewness, aspect ratio, and y+ requirements.

A rigorous analytical derivation of velocity and thermal boundary layer thicknesses over a flat plate using similarity variables.

Analyze buoyancy-driven heat transfer in enclosures, identifying Rayleigh number regimes for conduction-convection transitions.

Examine convective heat transfer correlations for aligned and staggered tube bundle arrays in shell-and-tube heat exchangers.

Understand mass transfer across liquid-gas interfaces using Whitman's two-film model and analysis of the dimensionless Lewis number.

Analyze dimensionless convective mass transport equations and their analogies to boundary layer heat transfer correlations.