By Matthias Albert Augustin
The objective of this thesis is to strengthen a numerical answer scheme via which the fluid strain and rock stresses in a geothermal reservoir may be made up our minds sooner than good drilling and through creation. For this goal, the strategy may still (i) comprise poroelastic results, (ii) offer a method of together with thermoelastic results, (iii) be reasonably cheap when it comes to reminiscence and computational strength, and (iv) be versatile with reference to the destinations of information points.
After introducing the fundamental equations and their family to extra time-honored ones (the warmth equation, Stokes equations, Cauchy-Navier equation), the “method of basic recommendations” and its capability price referring to our activity are mentioned. in response to the homes of the basic recommendations, theoretical effects are tested and numerical examples of tension box simulations are offered to evaluate the method’s functionality. The first-ever 3D pictures calculated for those issues, which neither requiring meshing of the area nor concerning a time-stepping scheme, make this a pioneering volume.
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