Influence of anisotropy on flaw acceptability in spiral welded pipe sections
- Author
- Koen Van Minnebruggen (UGent) , Stijn Hertelé (UGent) , Matthias Verstraete (UGent) , Philippe Thibaux, Jeroen Van Wittenberghe, Wim De Waele (UGent) and Rudi Denys (UGent)
- Organization
- Abstract
- The structural response of spiral welded pipes in strain based design related projects has gained interest. The spiral weld is a potential weak link, whose structural response is influenced by directional material anisotropy introduced during the production of skelp and pipe. In this paper, Hill’s 1948 yield criterion is used to investigate the response of curved wide plate sections taken from a spiral pipe under plastic tensile deformation by means of numerical analysis. It is concluded that conducting finite element calculations of spiral welded pipes sections can yield unconservative designs, when neglecting anisotropic plastic material response.
- Keywords
- Finite Element Modeling, Spiral Welded Pipe, Curved Wide Plate, Material Anisotropy
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-4167843
- MLA
- Van Minnebruggen, Koen, et al. “Influence of Anisotropy on Flaw Acceptability in Spiral Welded Pipe Sections.” International Offshore and Polar Engineering, Proceedings, International Society of Offshore and Polar Engineers, 2013, pp. 539–45.
- APA
- Van Minnebruggen, K., Hertelé, S., Verstraete, M., Thibaux, P., Van Wittenberghe, J., De Waele, W., & Denys, R. (2013). Influence of anisotropy on flaw acceptability in spiral welded pipe sections. International Offshore and Polar Engineering, Proceedings, 539–545. International Society of Offshore and Polar Engineers.
- Chicago author-date
- Van Minnebruggen, Koen, Stijn Hertelé, Matthias Verstraete, Philippe Thibaux, Jeroen Van Wittenberghe, Wim De Waele, and Rudi Denys. 2013. “Influence of Anisotropy on Flaw Acceptability in Spiral Welded Pipe Sections.” In International Offshore and Polar Engineering, Proceedings, 539–45. International Society of Offshore and Polar Engineers.
- Chicago author-date (all authors)
- Van Minnebruggen, Koen, Stijn Hertelé, Matthias Verstraete, Philippe Thibaux, Jeroen Van Wittenberghe, Wim De Waele, and Rudi Denys. 2013. “Influence of Anisotropy on Flaw Acceptability in Spiral Welded Pipe Sections.” In International Offshore and Polar Engineering, Proceedings, 539–545. International Society of Offshore and Polar Engineers.
- Vancouver
- 1.Van Minnebruggen K, Hertelé S, Verstraete M, Thibaux P, Van Wittenberghe J, De Waele W, et al. Influence of anisotropy on flaw acceptability in spiral welded pipe sections. In: International Offshore and Polar Engineering, Proceedings. International Society of Offshore and Polar Engineers; 2013. p. 539–45.
- IEEE
- [1]K. Van Minnebruggen et al., “Influence of anisotropy on flaw acceptability in spiral welded pipe sections,” in International Offshore and Polar Engineering, Proceedings, Anchorage, Alaska, USA, 2013, pp. 539–545.
@inproceedings{4167843, abstract = {{The structural response of spiral welded pipes in strain based design related projects has gained interest. The spiral weld is a potential weak link, whose structural response is influenced by directional material anisotropy introduced during the production of skelp and pipe. In this paper, Hill’s 1948 yield criterion is used to investigate the response of curved wide plate sections taken from a spiral pipe under plastic tensile deformation by means of numerical analysis. It is concluded that conducting finite element calculations of spiral welded pipes sections can yield unconservative designs, when neglecting anisotropic plastic material response.}}, author = {{Van Minnebruggen, Koen and Hertelé, Stijn and Verstraete, Matthias and Thibaux, Philippe and Van Wittenberghe, Jeroen and De Waele, Wim and Denys, Rudi}}, booktitle = {{International Offshore and Polar Engineering, Proceedings}}, isbn = {{9781880653999}}, issn = {{1098-6189}}, keywords = {{Finite Element Modeling,Spiral Welded Pipe,Curved Wide Plate,Material Anisotropy}}, language = {{eng}}, location = {{Anchorage, Alaska, USA}}, pages = {{539--545}}, publisher = {{International Society of Offshore and Polar Engineers}}, title = {{Influence of anisotropy on flaw acceptability in spiral welded pipe sections}}, year = {{2013}}, }