SwePub
Sök i LIBRIS databas

  Extended search

onr:"swepub:oai:DiVA.org:kth-156905"
 

Search: onr:"swepub:oai:DiVA.org:kth-156905" > Evaluation of Thm C...

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist
  • Millard, A. (author)

Evaluation of Thm Coupling on the Safety Assessment of a Nuclear Fuel Waste Repository in a Homogeneous Hard Rock

  • Article/chapterEnglish2004

Publisher, publication year, extent ...

  • Elsevier,2004
  • printrdacarrier

Numbers

  • LIBRIS-ID:oai:DiVA.org:kth-156905
  • https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-156905URI
  • https://doi.org/10.1016/S1571-9960(04)80043-0DOI

Supplementary language notes

  • Language:English
  • Summary in:English

Part of subdatabase

Classification

  • Subject category:ref swepub-contenttype
  • Subject category:kap swepub-publicationtype

Notes

  • QC 20141211
  • An evaluation of the importance of the thermo-hydro-mechanical couplings (THM) on the performance assessment of a deep underground storage design has been made as part of the international DECOVALEX III project. It is a numerical study that simulates a generic repository configuration in the near field in a homogeneous hard rock. A periodic pattern comprises a single vertical borehole, containing a canister surrounded by an over-pack and a bentonite layer, and the backfilled upper portion of the gallery. The thermo-hydro-mechanical evolution of the whole configuration is simulated over a period of 100 years. The importance of the rock mass intrinsic permeability has been investigated through three values : 10 -17, 10 -18 and 10 -19 m 2. Comparison of the results predicted by fully coupled THM analysis as well as partially coupled TH, TM and HM analysis, in terms of several predefined indicators, enables us to identify the couplings, which play a crucial role with respect to safety issues. The results demonstrate that temperature is hardly affected by the couplings. In contrast the influence of the couplings on the mechanical stresses is considerable.

Subject headings and genre

Added entries (persons, corporate bodies, meetings, titles ...)

  • Rejeb, A. (author)
  • Chijimatsu, M. (author)
  • Jing, LanruKTH,Teknisk geologi och geofysik(Swepub:kth)u1pwleac (author)
  • De Jonge, J. (author)
  • Kohlmeier, M. (author)
  • Nguyen, T. S. (author)
  • Rutqvist, J. (author)
  • Souley, M. (author)
  • Sugita, Y. (author)
  • KTHTeknisk geologi och geofysik (creator_code:org_t)

Related titles

  • In:Coupled Thermo-Hydro-Mechanical-Chemical Processes in Geo-Systems — Fundamentals, Modelling, Experiments and Applications: Elsevier, s. 211-216

Internet link

Find in a library

To the university's database

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Search outside SwePub

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view