By Matthias Albert Augustin
The goal of this thesis is to enhance a numerical answer scheme through which the fluid strain and rock stresses in a geothermal reservoir will be made up our minds sooner than good drilling and through creation. For this function, the strategy may still (i) comprise poroelastic results, (ii) offer a way of together with thermoelastic results, (iii) be reasonably cheap by way of reminiscence and computational energy, and (iv) be versatile in regards to the destinations of information points.
After introducing the fundamental equations and their kinfolk to extra commonly used ones (the warmth equation, Stokes equations, Cauchy-Navier equation), the “method of basic ideas” and its capability worth pertaining to our activity are mentioned. in keeping with the houses of the basic suggestions, theoretical effects are demonstrated and numerical examples of pressure box simulations are awarded to evaluate the method’s functionality. The first-ever 3D images calculated for those subject matters, which neither requiring meshing of the area nor related to a time-stepping scheme, make this a pioneering volume.
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