地幔对流地幔对流theandThe 系统标签: mantleconvection地幔对流currentsfluid Convection and the Convection and the Mantle Mantle How is heat transferred? How is heat transferred? What makes an object hot? What makes an object hot? Movement of Movement of particles particles Heat moves toward Heat moves...
Convection and the large-scale circulation of the mantle. Richter,F. M. Journal of Geophysical Research . 1973Richter, F. M. (1973), Convection and large-scale circulation of the mantle, J. Geophys. Res., 78, 8735 - 8745.Richter,F. M.Convection and the large-scale circulation of the ...
Convection Currents and the Mantle OBJECTIVES: Explain how heat is transferred Identify what causes convection currents Radiation The transfer of energy through empty space Example
文档介绍:Convection Currents and the MantleSo…What are convection currents?What and where is the mantle?And…What do they have to do with each other?Convection Currents and the MantleThere are things called convection currents in the mantle.Convection currents in the mantle help the continents ...
Mantle convection — the cycling of heat and material in the silicate interiors of planets — dictates many planetary characteristics, from planetary cooling and magnetism to atmospheric composition and habitability. Characterizing the relationship between mantle convection and planetary mass is a key ...
The stress field generated by mantle flows, except in the Tian Shan region, also coincide with the stress field of recent tectonic movement in China. The Tarim and Junggar basins are formed by tensional stresses due to divergent mantle convection currents under northwest China. The formation of ...
出版社: Evolution of the Earth 摘要: A relationship between the parameters of the mantle based on two-dimensional convection is considered. The information available on heat flows and temperatures at depths of 800 km and 2900 km provides estimates of the mean viscosity, approximately 10 to the ...
L. P. SolheimUniversity of TorontoSpringer USPeltier W R, Solheim L P, 1992. Mantle Phase Transitions, Layered Chaotic Convection and the Viscosity of the Deep Mantle. In: Yuen D A, ed. Chaotic Processes in the Geological Sciences. New York: Springer-Verlag. 111-140...
Mantle plumes from ancient oceanic crust We propose the following model for the origin of “hot-spot” volcanism: Oceanic crust is returned to the mantle during subduction. It is separated from the surrounding peridotite, it sinks into the deeper mantle and accumulates at some ... HWM White -...
摘要: Summary This chapter contains sections titled: Introduction Small-Scale Convection Introduction to the Effects of Melting on Mantle Flow Melting and Small-Scale Convection Discussion Appendix A: The Mathematical Model关键词: Volcanism—Congresses Earth—Mantle—Congresses Mid‐ocean ridges—Congresses ...