Data Bank > Computer program services
last modified: 03-MAY-1994 | catalog | categories | new | search |

NEA-1250 2D-SEEP, 3D-SEEP.

2D-SEEP, 2-D Ground Water Flow in Permeable Geologic Media
3D-SEEP, 3-D Ground Water Flow in Permeable Geologic Media

NAME OR DESIGNATION OF PROGRAM, COMPUTER, DESCRIPTION OF PROGRAM OR FUNCTION, METHOD OF SOLUTION, RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM, TYPICAL RUNNING TIME, UNUSUAL FEATURES OF THE PROGRAM, RELATED AND AUXILIARY PROGRAMS, STATUS, REFERENCES, MACHINE REQUIREMENTS, LANGUAGE, OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED, OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS, NAME AND ESTABLISHMENT OF AUTHORS, MATERIAL, CATEGORIES
[ top ]
1. NAME OR DESIGNATION OF PROGRAM:  2D-SEEP, 3D-SEEP.
[ top ]
2. COMPUTERS
To submit a request, click below on the link of the version you wish to order. Only liaison officers are authorised to submit online requests. Rules for requesters are available here.
Program name Package id Status Status date
2D-SEEP NEA-1250/01 Tested 03-MAY-1994
3D-SEEP NEA-1250/02 Tested 03-MAY-1994

Machines used:

Package ID Orig. computer Test computer
NEA-1250/01 FACOM M-780 DEC VAX 6000
NEA-1250/02 FACOM M-780 DEC VAX 6000
[ top ]
3. DESCRIPTION OF PROGRAM OR FUNCTION

2D-SEEP and 3D-SEEP calculate the saturated-unsaturated time dependent or steady state flow of groundwater in permeable geologic media for the safety evaluation of nuclear waste disposal.
[ top ]
4. METHOD OF SOLUTION

2D-SEEP is written for two-dimensional Cartesian or cylindrical coordinate systems. 3D-SEEP is written for  all three spatial dimensions and allows the modeling of complex geometrical shapes and complicated pattern of geologic media. The Galerkin finite element method is used. The groundwater flow is modeled by single phase flow governed by Darcy's law and the simplified double porosity model is introduced to consider fractured media.
2D-SEEP solves the heat conductive and convective equation using the Bubnov-Galerkin (up-stream weighting) finite element method. Ground- water flow and heat transport processes are coupled via fluid density and viscosity.
3D-SEEP can handle non-uniform flow regions having irregular boundaries and arbitrary degree of local anisotropy.
[ top ]
5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM:
[ top ]
6. TYPICAL RUNNING TIME:
NEA-1250/01
NEA-DB executed the test case included in this package  on a DEC VAX-6000 computer in about 2.5 minutes of CPU time.

NEA-1250/02
NEA-DB executed the test cases included in this package on a DEC VAX-6000 computer. Test case 1 required about 3.5 minutes,  test case 2 required 1.5 minutes of CPU time.
[ top ]
7. UNUSUAL FEATURES OF THE PROGRAM:
[ top ]
8. RELATED AND AUXILIARY PROGRAMS:  PLOTSEEP: plotting program for 3D-SEEP.
[ top ]
9. STATUS
Package ID Status date Status
NEA-1250/01 03-MAY-1994 Tested at NEADB
NEA-1250/02 03-MAY-1994 Tested at NEADB
[ top ]
10. REFERENCES:
NEA-1250/01, included references:
- Hideo Kimura:
  The 2D-SEEP Computer Code User's Manual
  JAERI-M 88-132 (July 1988).
NEA-1250/02, included references:
- H. Kimura and S. Muraoka:
  The 3D-SEEP Computer Code User's Manual
  JAERI-M 86-091 (June 1986).
[ top ]
11. MACHINE REQUIREMENTS:
[ top ]
12. PROGRAMMING LANGUAGE(S) USED
Package ID Computer language
NEA-1250/01 FORTRAN-77
NEA-1250/02 FORTRAN-77
[ top ]
13. OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED:
NEA-1250/01
The program was implemented on a VAX-600 computer running under VMS 5.5-2. The source code was compiled with the VAX FORTRAN-77 compiler.

NEA-1250/02
The program was implemented on a VAX-600 computer running under VMS 5.5-2. The source code was compiled with the VAX FORTRAN-77 compiler.
[ top ]
14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS:
[ top ]
15. NAME AND ESTABLISHMENT OF AUTHORS

          Mr. Hideo Kimura and Mr. Susumu Muraoka
          High Level Waste Management
             Laboratory
          JAERI
          Tokai-mura, Naka-gun
          Ibaraki-ken 319-11
[ top ]
16. MATERIAL AVAILABLE
NEA-1250/01
File name File description Records
NEA1250_01.001 Information file 244
NEA1250_01.002 JCL 131
NEA1250_01.003 2D-SEEP Fortran source 15419
NEA1250_01.004 2D-SEEP Sample problem input 348
NEA1250_01.005 2D-SEEP Sample problem output 1910
NEA-1250/02
File name File description Records
NEA1250_02.001 Information file 94
NEA1250_02.002 JCL 141
NEA1250_02.003 3D-SEEP Fortran source 8099
NEA1250_02.004 3D-SEEP Sample problem input 1 279
NEA1250_02.005 3D-SEEP Sample problem input 2 1914
NEA1250_02.006 3D-SEEP Sample problem output 1 3075
NEA1250_02.007 3D-SEEP Sample problem output 2 9238
[ top ]
17. CATEGORIES
  • R. Environmental and Earth Sciences

Keywords: fluid flow, geologic strata, ground water, radioactive waste storage, three-dimensional, two-dimensional.