Doubling τ Left Pr at 1.0000 — The Two Constants Locked Inside Thermal LBM
·8 min read
A single-distribution thermal LBM ties viscosity and thermal diffusivity to one τ, locking Pr at 1. I measured on D2Q9 what a second distribution unlocks.
Why Laundry Dries at 5 °C — Diffusion-Limited Evaporation vs. Heat-Driven Boiling
·7 min read
Why non-boiling and boiling evaporation need different source terms
Measure the Drag, Get the Heat Transfer — The Reynolds Analogy
·5 min read
Why friction and heat obey the same equation, and St·Pr^(2/3)=Cf/2
Heating It Hotter Made It Cooler — The Boiling Curve and Critical Heat Flux
·6 min read
The boiling-curve paradox: heat past the boiling point and heat transfer collapses