Figure 3. Thermal conductivity (λ), volumetric heat capacity (Cv), and thermal diffusivity (α) versus volume fraction of air (Φ) for the studied soil. R indicates the coefficient of correlation between Φ and thermal properties data-set

From

A Laboratory Procedure to Determine the Thermal Properties of Silt Loam Soils Based on ASTM D 5334

Carles M. Rubio

Applied Ecology and Environmental Sciences. 2013, 1(4), 45-48 doi:10.12691/aees-1-4-2