Titre :	Book 3, chapter C1: finite -difference model for aquifer simulation in two dimensions with results of numerical experiments
Type de document :	texte imprimé
Auteurs :	Tresadt, P. C. ; Pinder, G. F. ; Larson, S. P.
Mention d'édition :	United Stated Government Printing Office
Editeur :	United Stated Government Printing Office
Année de publication :	1976
ISBN/ISSN/EAN :	CI-07693
Note générale :	The model will simulate ground water flow in an artesian and water-table aquifer, or a combined artesian and water -table aquifer. The aquifer may be heterogeneous and anistropic and have irregular boundaries. The source term in the flow equation may include well discharge, constant, recharge, leakage from confining beds in which the effects of storage are considered, and evapotranspiration as a linear fonction of depth to water. The theoretical development includes presentation of the appropriate flow equation and derivation of the finite. Difference approximations. The documentation emphasizes the numerical technique than can be used for solving simultaneous equations and describes the results of numerical experiments using these technic. It includes also a flow chart, program listing, an example simulation, and sections on designing an aquifer model ans requirements for data input. In addition, the model includes operations for reading input data from a disk and writing intermediate results an a disk.
Langues :	Anglais (eng)
Mots-clés :	Eau souterraine  Evapotranspiration  Simulation  Comparaison  Ordinateur  Ruissellement  Informatique  Développement théorique  Equation  Solution numérique  Programme  Aquifère  Modèle de simulation
Index. décimale :	005 Programmation, programmes, organisation des données, logiciel
Résumé :	The model will simulate ground water flow in an artesian and water-table aquifer, or a combined artesian and water -table aquifer. The aquifer may be heterogeneous and anistropic and have irregular boundaries. The source term in the flow equation may include well discharge, constant, recharge, leakage from confining beds in which the effects of storage are considered, and evapotranspiration as a linear fonction of depth to water. The theoretical development includes presentation of the appropriate flow equation and derivation of the finite. Difference approximations. The documentation emphasizes the numerical technique than can be used for solving simultaneous equations and describes the results of numerical experiments using these technic. It includes also a flow chart, program listing, an example simulation, and sections on designing an aquifer model ans requirements for data input. In addition, the model includes operations for reading input data from a disk and writing intermediate results an a disk.
Note de contenu :	The model will simulate ground water flow in an artesian and water-table aquifer, or a combined artesian and water -table aquifer. The aquifer may be heterogeneous and anistropic and have irregular boundaries. The source term in the flow equation may include well discharge, constant, recharge, leakage from confining beds in which the effects of storage are considered, and evapotranspiration as a linear fonction of depth to water. The theoretical development includes presentation of the appropriate flow equation and derivation of the finite. Difference approximations. The documentation emphasizes the numerical technique than can be used for solving simultaneous equations and describes the results of numerical experiments using these technic. It includes also a flow chart, program listing, an example simulation, and sections on designing an aquifer model ans requirements for data input. In addition, the model includes operations for reading input data from a disk and writing intermediate results an a disk.

Book 3, chapter C1: finite -difference model for aquifer simulation in two dimensions with results of numerical experiments [texte imprimé] / Tresadt, P. C. ; Pinder, G. F. ; Larson, S. P.  . -  United Stated Government Printing Office . - United Stated Government Printing Office, 1976.
ISSN : CI-07693
The model will simulate ground water flow in an artesian and water-table aquifer, or a combined artesian and water -table aquifer. The aquifer may be heterogeneous and anistropic and have irregular boundaries. The source term in the flow equation may include well discharge, constant, recharge, leakage from confining beds in which the effects of storage are considered, and evapotranspiration as a linear fonction of depth to water. The theoretical development includes presentation of the appropriate flow equation and derivation of the finite. Difference approximations. The documentation emphasizes the numerical technique than can be used for solving simultaneous equations and describes the results of numerical experiments using these technic. It includes also a flow chart, program listing, an example simulation, and sections on designing an aquifer model ans requirements for data input. In addition, the model includes operations for reading input data from a disk and writing intermediate results an a disk.
Langues : Anglais (eng)

Mots-clés :	Eau souterraine  Evapotranspiration  Simulation  Comparaison  Ordinateur  Ruissellement  Informatique  Développement théorique  Equation  Solution numérique  Programme  Aquifère  Modèle de simulation
Index. décimale :	005 Programmation, programmes, organisation des données, logiciel
Résumé :	The model will simulate ground water flow in an artesian and water-table aquifer, or a combined artesian and water -table aquifer. The aquifer may be heterogeneous and anistropic and have irregular boundaries. The source term in the flow equation may include well discharge, constant, recharge, leakage from confining beds in which the effects of storage are considered, and evapotranspiration as a linear fonction of depth to water. The theoretical development includes presentation of the appropriate flow equation and derivation of the finite. Difference approximations. The documentation emphasizes the numerical technique than can be used for solving simultaneous equations and describes the results of numerical experiments using these technic. It includes also a flow chart, program listing, an example simulation, and sections on designing an aquifer model ans requirements for data input. In addition, the model includes operations for reading input data from a disk and writing intermediate results an a disk.
Note de contenu :	The model will simulate ground water flow in an artesian and water-table aquifer, or a combined artesian and water -table aquifer. The aquifer may be heterogeneous and anistropic and have irregular boundaries. The source term in the flow equation may include well discharge, constant, recharge, leakage from confining beds in which the effects of storage are considered, and evapotranspiration as a linear fonction of depth to water. The theoretical development includes presentation of the appropriate flow equation and derivation of the finite. Difference approximations. The documentation emphasizes the numerical technique than can be used for solving simultaneous equations and describes the results of numerical experiments using these technic. It includes also a flow chart, program listing, an example simulation, and sections on designing an aquifer model ans requirements for data input. In addition, the model includes operations for reading input data from a disk and writing intermediate results an a disk.