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- aggregation classification "P1".
- aggregation creator B128645.
- aggregation creator person.
- aggregation creator person.
- aggregation date "2013".
- aggregation format "application/pdf".
- aggregation hasFormat 4388840.bibtex.
- aggregation hasFormat 4388840.csv.
- aggregation hasFormat 4388840.dc.
- aggregation hasFormat 4388840.didl.
- aggregation hasFormat 4388840.doc.
- aggregation hasFormat 4388840.json.
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- aggregation isPartOf urn:isbn:9781614992967.
- aggregation isPartOf urn:isbn:9781614992974.
- aggregation language "eng".
- aggregation publisher "IOS Press".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Technology and Engineering".
- aggregation title "3D FEM simulation of groundwater flow during backward erosion piping".
- aggregation abstract "Backward erosion piping is an important failure mechanism for cohesive water retaining structures which are founded on a sandy aquifer. At present, the prediction models for safety assessment are often based on 2D assumptions. In this work, a 3D numerical approach of the groundwater flow leading to the erosion mechanism of backward erosion piping is presented and discussed. Comparison of the 2D and 3D numerical results explicitly demonstrates the inherent 3D nature of the piping phenomenon. In addition, the influence of the dike length is investigated and discussed for both piping initiation and piping progression. The results clearly indicate the superiority of the presented 3D numerical model compared to the established 2D approach. Moreover, the 3D numerical results enable a better understanding of the complex physical mechanism involved in backward erosion piping and thus can lead to a significant improvement in the safety assessment of water retaining structures.".
- aggregation authorList BK330646.
- aggregation endPage "304".
- aggregation startPage "301".
- aggregation volume "2".
- aggregation aggregates 4389004.
- aggregation isDescribedBy 4388840.
- aggregation similarTo 978-1-61499-297-4-301.
- aggregation similarTo LU-4388840.