Published February 1986 | Version v1
Report Restricted

Review of the groundwater flow modelling of the Swiss Project Gewaehr

Creators

Description

The authors review the hydrogeological modelling work undertaken by NAGRA (National Co-operative for the Storage of Radioactive Waste) for Project Gewahr (Guarantee). The FEM301 computer code that was used by NAGRA, their general approach to flow simulation and the specific finite-element models employed are all discussed; and the results of a verification are presented using the authors' own computer code NAMMU. Recommendations for improvements in the NAGRA modelling and for areas of future work are made. (author)

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
32 p.
Report number
AERE-R--11929

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
17070032
Subject category
S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; S58: GEOSCIENCES;
Descriptors DEI
COMPUTER CODES; FINITE ELEMENT METHOD; FLOW MODELS; GEOLOGIC FORMATIONS; GEOLOGIC MODELS; GROUND WATER; HIGH-LEVEL RADIOACTIVE WASTES; RADIOACTIVE WASTE DISPOSAL; REVIEWS; SIMULATION; SWITZERLAND; UNDERGROUND DISPOSAL; VERIFICATION
Descriptors DEC
DEVELOPED COUNTRIES; DOCUMENT TYPES; EUROPE; HYDROGEN COMPOUNDS; MANAGEMENT; MATERIALS; MATHEMATICAL MODELS; NUMERICAL SOLUTION; OXYGEN COMPOUNDS; POLAR SOLVENTS; RADIOACTIVE MATERIALS; RADIOACTIVE WASTES; SOLVENTS; WASTE DISPOSAL; WASTE MANAGEMENT; WASTES; WATER