000014861 001__ 14861
000014861 005__ 20161115100204.0
000014861 04107 $$aeng
000014861 046__ $$k2016-08-21
000014861 100__ $$aGamnitzer, Peter
000014861 24500 $$aNumerical simulation of surface subsidence and heave in water saturated/unsaturated soil

000014861 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014861 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014861 506__ $$arestricted
000014861 520__ $$2eng$$aA multi-phase model for predicting surface subsidence and heave caused by changes of the groundwater table is presented. The employed multi-phase model allows considering the interactions between the air flow and water flow in the water saturated/unsaturated soil regions and the nonlinear response of the unsaturated/saturated soil. Special attention is paid to the implementation of the model into a parallelized multi-phase FE code and to the efficient iterative solution of the resulting nonlinear system of equations. The application of the model is demonstrated by a large-scale 3D numerical simulation of subsidence induced by groundwater withdrawal.

000014861 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014861 653__ $$a

000014861 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014861 720__ $$aGamnitzer, Peter
000014861 8560_ $$ffischerc@itam.cas.cz
000014861 8564_ $$s165858$$uhttps://invenio.itam.cas.cz/record/14861/files/TS.FS05-2.04.pdf$$yOriginal version of the author's contribution as presented on CD,  page 3194, code TS.FS05-2.04
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000014861 962__ $$r13812
000014861 980__ $$aPAPER