"Thermal lag describes a body's temperature with respect to time as a result of its thermal mass. A body with high thermal mass (high heat capacity and low conductivity) will have a large thermal lag. \u03B1 = Thermal diffusivity (m2/s) \u03A9 = External angular frequency (s\u22121) L = thickness (m)"@en . "28088398"^^ . . . "Thermal lag"@en . . . . . . "983"^^ . . . . . "Thermal lag describes a body's temperature with respect to time as a result of its thermal mass. A body with high thermal mass (high heat capacity and low conductivity) will have a large thermal lag. \u03B1 = Thermal diffusivity (m2/s) \u03A9 = External angular frequency (s\u22121) L = thickness (m)"@en . . "860592103"^^ . . . . . .