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Near field studies within the SKB 91 Project

Technical Report:

Abstract

A number of near field studies was preformed during the early part of the SKB91 project. This report summaries this work and includes: - Simulation of the steady release from the near field with different time for canister penetration. - Simulation of the release from a repository with 5300 canisters with different penetration times for different parts of the canisters due to manufacturing error, glaciations, inner over pressure and corrosion. - Calculation with a numerical model of the transient release of the instantaneously dissolvable species and the effect of different boundary conditions both at the canister/bentonite and the bentonite/rock interface. - Description of the implementation of a resistance network model for the calculation of the steady state transport resistances in the different pathways from the canisters. - Comparison of two analytical models for the calculation of the release of the instantaneously dissolvable species. (au).
Authors:
Widen, H; Bengtsson, A; Grundfelt, B [1] 
  1. Kemakta Consultants AB, Stockholm (Sweden)
Publication Date:
Jun 01, 1991
Product Type:
Technical Report
Report Number:
SKB-TR-91-31
Reference Number:
SCA: 990200; 052002; PA: AIX-23:012779; SN: 92000638682
Resource Relation:
Other Information: PBD: Jun 1991
Subject:
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; 12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; RADIONUCLIDE MIGRATION; COMPUTERIZED SIMULATION; CONTAINERS; DIFFUSION; EXPERIMENTAL DATA; FRACTURES; GEOLOGIC FRACTURES; GEOMETRY; RADIOACTIVE WASTE DISPOSAL; T CODES; TIME DEPENDENCE; UNDERGROUND DISPOSAL; VELOCITY; 990200; 052002; MATHEMATICS AND COMPUTERS; WASTE DISPOSAL AND STORAGE
OSTI ID:
10111508
Research Organizations:
Swedish Nuclear Fuel and Waste Management Co., Stockholm (Sweden)
Country of Origin:
Sweden
Language:
English
Other Identifying Numbers:
Other: ON: DE92614110; TRN: SE9100252012779
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
SWDN
Size:
66 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Widen, H, Bengtsson, A, and Grundfelt, B. Near field studies within the SKB 91 Project. Sweden: N. p., 1991. Web.
Widen, H, Bengtsson, A, & Grundfelt, B. Near field studies within the SKB 91 Project. Sweden.
Widen, H, Bengtsson, A, and Grundfelt, B. 1991. "Near field studies within the SKB 91 Project." Sweden.
@misc{etde_10111508,
title = {Near field studies within the SKB 91 Project}
author = {Widen, H, Bengtsson, A, and Grundfelt, B}
abstractNote = {A number of near field studies was preformed during the early part of the SKB91 project. This report summaries this work and includes: - Simulation of the steady release from the near field with different time for canister penetration. - Simulation of the release from a repository with 5300 canisters with different penetration times for different parts of the canisters due to manufacturing error, glaciations, inner over pressure and corrosion. - Calculation with a numerical model of the transient release of the instantaneously dissolvable species and the effect of different boundary conditions both at the canister/bentonite and the bentonite/rock interface. - Description of the implementation of a resistance network model for the calculation of the steady state transport resistances in the different pathways from the canisters. - Comparison of two analytical models for the calculation of the release of the instantaneously dissolvable species. (au).}
place = {Sweden}
year = {1991}
month = {Jun}
}