Finite element analysis of creep using Theta projection data
| dc.contributor.author | Law, M | en_AU |
| dc.contributor.author | Payten, WM | en_AU |
| dc.contributor.author | Snowden, KU | en_AU |
| dc.date.accessioned | 2026-07-15T02:32:10Z | en_AU |
| dc.date.issued | 1998-04 | en_AU |
| dc.date.statistics | 2026-05-27 | en_AU |
| dc.description.abstract | The Theta projection creep algorithm has been implemented within a finite element code. This extends the predictive capability of Theta projection data to complex geometries, multiple material problems such as welded joints, and non-steady temperature conditions. Validation of the finite element methodology has been undertaken by re-modelling creep data based on the original Theta coefficients. The stress redistribution in a cylindrical pressure vessel was examined and compared to that predicted by the Norton equation. The effects of temperature variation were also modelled. © 1998 Elsevier Science Ltd. All rights reserved. | en_AU |
| dc.description.sponsorship | The authors are grateful to the CRC for Materials Welding and Joining, Pacific Power, and the Australian Institute for Nuclear Science and Engineering (AINSE) for support for this work. | en_AU |
| dc.identifier.citation | Law, M., Payten, W., & Snowden, K. (1998). Finite element analysis of creep using Theta projection data. International Journal of Pressure Vessels and Piping, 75(5), 437–442. doi:10.1016/S0308-0161(98)00038-6 | en_AU |
| dc.identifier.issn | 0308-0161 | en_AU |
| dc.identifier.issue | 5 | en_AU |
| dc.identifier.journaltitle | International Journal of Pressure Vessels and Piping | en_AU |
| dc.identifier.pagination | 437-442 | en_AU |
| dc.identifier.uri | https://doi.org/10.1016/s0308-0161(98)00038-6 | en_AU |
| dc.identifier.uri | https://apo.ansto.gov.au/handle/10238/17264 | en_AU |
| dc.identifier.volume | 75 | en_AU |
| dc.language | English | en_AU |
| dc.language.iso | en | en_AU |
| dc.publisher | Elsevier | en_AU |
| dc.subject | Algorithms | en_AU |
| dc.subject | Welded joints | en_AU |
| dc.subject | Temperature range | en_AU |
| dc.subject | Pressure vessels | en_AU |
| dc.subject | Geometry | en_AU |
| dc.subject | Materials | en_AU |
| dc.subject | Data | en_AU |
| dc.subject | Finite element method | en_AU |
| dc.title | Finite element analysis of creep using Theta projection data | en_AU |
| dc.type | Journal Article | en_AU |
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