Controlling thermal chaos in the mantle by positive feedback from radiative thermal conductivity
نویسندگان
چکیده
منابع مشابه
Controlling thermal chaos in the mantle by positive feedback from radiative thermal conductivity
The thermal conductivity of mantle materials has two components, the lattice component klat from phonons and the radiative component krad due to photons. These two contributions of variable thermal conductivity have a nonlinear dependence in the temperature, thus endowing the temperature equation in mantle convection with a strongly nonlinear character. The temperature derivatives of these two ...
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ژورنال
عنوان ژورنال: Nonlinear Processes in Geophysics
سال: 2002
ISSN: 1607-7946
DOI: 10.5194/npg-9-311-2002