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Předmět, akademický rok 2019/2020
  
Groundwater hydraulics - MG451P05E
Anglický název: Groundwater hydraulics
Zajišťuje: Ústav hydrogeologie, inž. geologie a užité geofyziky (31-450)
Fakulta: Přírodovědecká fakulta
Platnost: od 2017
Semestr: oba
E-Kredity: 5
Rozsah, examinace: 2/1 Z+Zk [hodiny/týden]
Počet míst: neomezen
Minimální obsazenost: 3
Stav předmětu: vyučován
Jazyk výuky: angličtina
Poznámka: předmět lze zapsat v ZS i LS
Garant: doc. RNDr. Jiří Mls, CSc.
Vyučující: doc. RNDr. Jiří Mls, CSc.
Anotace - angličtina
Poslední úprava: doc. RNDr. Jiří Mls, CSc. (13.11.2011)
HYDRAULICS OF GROUNDWATER - ANNOTATION

Groundwater zones; molecular, microscal and macroscale resolution levels; governing equations of Darcian hydromechanics; hydraulics of aquifers; hydromechanics of unsaturated zone; equations of component transport; introduction to poroelasticity.
Literatura - angličtina
Poslední úprava: doc. RNDr. Jiří Mls, CSc. (25.10.2011)

References

Bear, J., 1972, Dynamics of Fluid in Porous Media, Elsevier, New York

Bear, J., 1979, Hydraulics of Groundwater, McGraw-Hill Inc., New York

Bear, J. and Cheng, A. H-D., 2010, Modeling Groundwater Flow and Contaminant Transport, Springer; Dordrecht, Heidelberg, London, New York

Bear, J. and Verruijt, A., 1987, Modeling Groundwater Flow and Pollution, D. Reidel Publishing Company, Dordrecht-Boston- Lancaster-Tokyo

Luckner, L., Schestakow, W. M., 1991, Migration processes in the Soil and Groundwater Zone, Verlag für Grundstoffindustrie, Leipzig (also in English)

Mualem, Y., 1976, A new model for predicting the hydraulic conductivity of unsaturated porous media, Water Resour. Res., 12, 513-522

van Genuchten, M. T., 1980, A closed-form equation for predicting the hydraulic conductivity of unsaturated soils, Soil. Sci. Am. J., 44, 892-898

Verruijt, A., 1982, Theory of Groundwater Flow, The Macmillan Press, London and Basingstoke

Požadavky ke zkoušce - angličtina
Poslední úprava: doc. RNDr. Jiří Mls, CSc. (29.10.2019)

The credit is awarded, apart from the exam, for written elaboration of the prescribed exercises.
Written exam containing tasks and questions covering the subject in the amount lectured during the term.

Sylabus - angličtina
Poslední úprava: doc. RNDr. Jiří Mls, CSc. (14.11.2011)

HYDRAULICS OF GROUNDWATER - SYLLABUS

Groundwater; porous media, aquifers, basic notions.

Darcy�s law; flux density, hydraulic conductivity, non-Darcian flow, anisotropy, hydraulic head, variable density.

Governing equations; continuity equation, steady-state flow, evolution problems, specific storativity, general equation of saturated flow, 2D problems, initial and boundary conditions, free and movable boundaries.

Hydraulics of aquifers; the Dupuit-Forchheimer approach, discharge per unit width, transmissivity, storativity, the Girinskii potential.

Unsaturated zone; negative pressure head, water content, retention curve, van Genuchten�s equation, the Darcy-Buckingham law, Mualem�s equation, Richards� equation and its diffusion and capacity forms.

Transport phenomena; phases and components, molecular diffusion, advection, dispersion, dispersivity, coefficient of dispersion, advection-dispersion equation, sources, degradation, decay, sorption, general transport equation.

Poroelasticity; solid-phase tension, Cauchy�s theorem, the small-strain tensor, generalized Hook�s law, Biot�s assumptions and Biot�s theory of poroelasticity.

 
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