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, 2014Lectures Density dependent groundwater flow UNESCO-IHE, Delft, 20, 24-25 June Download: Powerpoint presentation (in pdf format) 
Download: Solution analytical exercises 
Download: Word doc: Vertical interface between fresh and saline groundwater 
Download: PMWIN files: Vertical interface between fresh and saline groundwater 
Download: Word doc: Evolution of a freshwater lens in a coastal area 
Download: PMWIN files: Evolution of a freshwater lens in a coastal area 
Download: Word doc: Henry's problem 
Download: PMWIN files: Henry's problem 

Download: Word doc: Elder's case

 

Lecture Notes Density Dependent Groundwater Flow: Salt water intrusion in coastal aquifers

Auteur: Gualbert Oude Essink 
Dictaat: Density Dependent Groundwater Flow

Download: PMWIN files: Elder's case 
Download: Lecture notes Density Dependent Groundwater Flow

Lectures Density dependent groundwater flow, UNESCO-IHE, Delft, 24-25-26 June 2013

Download: Powerpoint presentation (in pdf format) 
Download: Solution analytical exercises 
Download: Word doc: Vertical interface between fresh and saline groundwater 
Download: PMWIN files: Vertical interface between fresh and saline groundwater 
Download: Word doc: Evolution of a freshwater lens in a coastal area 
Download: PMWIN files: Evolution of a freshwater lens in a coastal area 
Download: Word doc: Henry's problem 
Download: PMWIN files: Henry's problem 
Download: Word doc: Elder's case 
Download: PMWIN files: Elder's case 
Download: Lecture notes Density Dependent Groundwater Flow

Lectures Density dependent groundwater flow, UNESCO-IHE, Delft, 14, 28, 29 June 2012

Download: Powerpoint presentation (in pdf format) 
Download: Solution analytical exercises 
Download: Word doc: Vertical interface between fresh and saline groundwater 
Download: PMWIN files: Vertical interface between fresh and saline groundwater 
Download: Word doc: Evolution of a freshwater lens in a coastal area 
Download: PMWIN files: Evolution of a freshwater lens in a coastal area 
Download: Lecture notes Density Dependent Groundwater Flow

Master Class Salt Water Intrusion, 27-29 July 2011, Can Tho, Vietnam

Download: Powerpoint presentation (in pdf format) 
Download: Word doc: Vertical interface between fresh and saline groundwater 
Download: PMWIN files: Vertical interface between fresh and saline groundwater 
Download: Word doc: Evolution of a freshwater lens in a coastal area 
Download: PMWIN files: Evolution of a freshwater lens in a coastal area 
Download: PMWIN files: Henry's case: salt water intrusion, case study 
Download: Lecture notes Density Dependent Groundwater Flow

Density Dependent Groundwater Flow, Salt Water Intrusion

Description: Salt Water Intrusion and Heat Transport
Author: Gualbert Oude Essink
Lecture notes: Density Dependent Groundwater Flow

PART I Salt water intrusion in coastal aquifers

1 Introduction
2 Characteristics of a density dependen groundwater system

-Chemical characteristics of water
-Equation of motion (Darcy’s law), continuity and solute transport
-Boussinesq approximation
-Brine groundwater

3 Freshwater head


-Introduction, horizontal flow and vertical flow


4 The concept of a fresh-saline interface


-Badon Ghijben-Herzberg principle
-Evolution of a freshwater lens in a phreatic aquifer
-Upconing of saline groundwater


-Effect of a relative sea level rise

5 Control of salt water intrusion

-Countermeasures to control salt water intrusion
-Monitoring of salt water intrusion

6 Numerical

modelling
-Introduction
-Problems with 3D

modelling

of salt water intrusion


-Some computer codes, MOCDENS3D
6.5 Examples of numerical modelling with MOCDENS3D
-Vertical interface, saltwater pocket in a fresh groundwater environment
-Evolution of a freshwater lens
-Henry’s problem, Hydrocoin, level 1, case 5, Elder problem

7 Salt water intrusion in the Netherlands

PART II

8 Heat transport in porous media:

concept

introduction

8 Introduction
-Heat transport: conduction-convection equation
-Analogy of heat and solute transport
-Linear stability analysis
-Double-diffusive convection

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Lecture Notes Groundwater Modelling

Author

Auteur:

Gualbert

 Gualbert Oude

Essink

Essink 

Lecture notes

Dictaat: Groundwater Modelling 
PART I Modelling Protocol 
1

Introduction

Introduction 
2 Classification of mathematical

models

models 
3 Methodology of

modelling

modelling 
4 Data

gathering

gathering 
PART II Groundwater Modelling 
5

Introduction

Introduction 
6 Mathematical description of hydrogeologic

processes

processes 
7 Solution

techniques

techniques 
8 Numerical aspects of groundwater

models

models 
9 Some selected groundwater codes

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Animations: examples of salinisation processes

Henry's profile with sea level rise
3D zoet-zout verdeling ondergrond NL
Fresh water injection to combat salinisation
3D zoet-zout verdeling ondergrond Texel
Regional groundwater flow, partly captured by a sandy boil 
 
 

 
Henry's profile with sea level rise
3D zoet-zout verdeling ondergrond NL
Fresh water injection to combat  salinisation
3D zoet-zout verdeling ondergrond Texel
Regional groundwater flow, partly captured by a sandy boil
Physical barrier in the coastal zone
Dutch profile: extraction, upconing and low inland levels
Profile over 3D model: effect sea level rise on salinisation
Movement of the island De Griend (NL): creation of a freshwater lens
Evolution of a freshwater lens
 
 
 
 
Physical barrier in the coastal zone
Dutch profile extraction, upconing and low inland levels
Profile over 3D model: effect sea level rise on salinisation
Movement of the island De Griend (NL): creation of a freshwater lens
Evolution of a freshwater lens
Upconing saline groundwater under a low-lying area
Ontwikkeling van een zoetwaterlens
 
Upconing saline groundwater under a low-lying area
Ontwikkeling van een zoetwaterlens