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Showing 1 to 4 of 4 for “"magmatic heat"”.
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The response of two-phase hydrothermal systems to changing magmatic heat input at mid-ocean ridges
… centers are largely influenced by changing magmatic heat input. I use the FISHES code to investigate the evolution of surface temperature and salinity as a function of time-varying heat flux at the base of a two-phase, vapor-brine hydrothermal system. I consider a two-dimensional rectangular …
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Numerical modeling of cold water injection into supercritical geothermal reservoirs
… of a multitude of processes which redistribute heat and mass via fluid flow, driven by thermal energy from hot magmatic heat sources deeper in the subsurface. Despite the necessity of the heat source for the existence of an exploitable geothermal resource, the nature of these geothermal roots is …
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A Parameterized Approach to Partitioning Between Focused and Diffuse Heat Output and Modeling Hydrothermal Recharge at The East Pacific Rise 9°50´N
… systems are generally assumed to consist of a heat source and a fluid circulation system. Understanding the interconnected physical, chemical, biological, and geological processes at oceanic spreading centers is important because these processes affect the global energy and biogeochemical …
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Hydrothermal alteration of the ocean crust: insights from Macquarie Island and drilled in situ ocean crust
… be supported by the available mid-ocean ridge magmatic heat and is similar to estimates for sections of in situ ocean crust, but a factor of 10 lower than estimates for ophiolites indicating a fundamental difference between the hydrothermal cooling of mid-ocean ridge and supra-subduction zone …