lecture_25 - 23.5 MODEL CALIBRATION AND VERIFICATION...

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LECTURE 25 - GROUNDWATER FLOW MODELS 23.1 TYPES OF MODELS CONCEPTUAL ANALYTICAL ANALOG VISCOUS-FLUID MODELS ELECTRICAL MODELS DARCY’S LAW MATHEMATICAL FINITE-DIFFERENCE FINITE-ELEMENT STOCHASTIC MODELS 23.2 BOUNDARY CONDITIONS FLUX BOUNDARIES (NEUMAN) I.E. NO FLOW HEAD BOUNDARIES (DIRECHLET) I.E. CONSTANT HEAD
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23.3 FINITE-DIFFERENCE MODELS MATHEMATICAL SOLUTIONS REPLACES PARTIAL-DIFFERENCE EQUATIONS WITH SOLUTIONS THAT USE DIFFERENCE APPROXIMATIONS FINITE-DIFFERENCE GRID NODAL POINTS BLOCK-CENTERED GRID MESH-CENTERED GRID 23.4 FINITE-ELEMENT MODELS MATHEMATICAL SOLUTIONS DIFFERENTIAL EQUATIONS APPROXIMATED BY AN INTEGRAL SOLUTION POLYGONAL CELLS NODAL POINTS ADVANTAGES FEWER NODES MORE FLEXIBLE GEOMETRY CAN INCLUDE MOVING BOUNDARIES SUPERIOR FOR COUPLED PROBLEMS
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Unformatted text preview: 23.5 MODEL CALIBRATION AND VERIFICATION STEADY-STATE GROUND-WATER HEAD MATCHING TRANSIENT RESPONSE OR HISTORY MATCHING 23.6 DATA REQUIREMENTS FOR NUMERICAL MODELS LOCATION OF SURFACE WATER BODIES AND STREAMS LOCATION, AREAL EXTENT AND THICKNESS OF ALL AQUIFERS AND CONFINING LAYERS HYDRAULIC HEADS (OR ENERGY) OF AQUIFERS RECHARGE TO THE AQUIFER HYDRAULIC CONDUCTIVITY AND STORAGE COEFFICIENT OF THE AQUIFERS AND CONFINING LAYERS BOUNDARY CONDITIONS OF AQUIFERS LEAKAGE BETWEEN THE AQUIFERS AND SURFACE WATER BODIES. ANY APPLIED STRESSES TO THE AQUIFERS 23.7 APPLICATION OF GROUNDWATER MODELS GROUNDWATER FLOW SOLUTE TRANSPORT HEAT FLOW AQUIFER DEFORMATION...
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This note was uploaded on 07/25/2008 for the course GLG 411 taught by Professor Larson during the Fall '06 term at Michigan State University.

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lecture_25 - 23.5 MODEL CALIBRATION AND VERIFICATION...

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