The article possibility of using agate mineral stone in solar heat generating installations. The thermophysical chemical and mineralogical properties of mineral stone as a heat accumulator are considered. The main energy properties of the mineral stone agate are studied on the basis of the results obtained as a result of experimental studies and mathematical modeling of thermal processer in the Comsol multiphysics 6,1 software environment of unsteady process.

Topics
Finite-element analysis, Mathematical modeling, Gemstones
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