Material Derivative

DT/Dt = ∂T/∂t + u·∂T/∂x | Lagrangian = Local (Eulerian) + Convective

Live breakdown

DT/Dt = ∂T/∂t 0.000 + u (m/s) 1.00 × ∂T/∂x (°C/m) 0.7000 = 0.700 °C/s

Base Walking Speed

1.0 m/s →

Temperature Field

Animation