Elastic follow-up factor for cruciform plate under bi-axial loading

Kuk Hee Lee, Yun Jae Kim, Robert A. Ainsworth, David Dean, Tae Eun Jin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper derives analytical solutions of the elastic follow-up factor for power-law creeping cruciform plates under bi-axial displacements to investigate the effect of multi-axial stress states on elastic follow-up behaviors. Validity of the proposed solutions is checked against the results from finite element analyses using power-law creep material. Based on proposed solutions, effects of the biaxiality, geometry, Poisson's ratio and creep exponent on elastic follow-up factors are discussed. Present results show that the elastic follow-up factor for structure with structural discontinuity can be significantly affected by the multi-axial stress states.

Original languageEnglish
Title of host publicationASME 2011 Pressure Vessels and Piping Conference, PVP 2011
Pages479-485
Number of pages7
DOIs
Publication statusPublished - 2011 Dec 1
Externally publishedYes
EventASME 2011 Pressure Vessels and Piping Conference, PVP 2011 - Baltimore, MD, United States
Duration: 2011 Jul 172011 Jul 21

Publication series

NameAmerican Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
Volume3
ISSN (Print)0277-027X

Conference

ConferenceASME 2011 Pressure Vessels and Piping Conference, PVP 2011
CountryUnited States
CityBaltimore, MD
Period11/7/1711/7/21

Fingerprint

Creep
Poisson ratio
Geometry

ASJC Scopus subject areas

  • Mechanical Engineering

Cite this

Lee, K. H., Kim, Y. J., Ainsworth, R. A., Dean, D., & Jin, T. E. (2011). Elastic follow-up factor for cruciform plate under bi-axial loading. In ASME 2011 Pressure Vessels and Piping Conference, PVP 2011 (pp. 479-485). (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP; Vol. 3). https://doi.org/10.1115/PVP2011-57185

Elastic follow-up factor for cruciform plate under bi-axial loading. / Lee, Kuk Hee; Kim, Yun Jae; Ainsworth, Robert A.; Dean, David; Jin, Tae Eun.

ASME 2011 Pressure Vessels and Piping Conference, PVP 2011. 2011. p. 479-485 (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP; Vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lee, KH, Kim, YJ, Ainsworth, RA, Dean, D & Jin, TE 2011, Elastic follow-up factor for cruciform plate under bi-axial loading. in ASME 2011 Pressure Vessels and Piping Conference, PVP 2011. American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP, vol. 3, pp. 479-485, ASME 2011 Pressure Vessels and Piping Conference, PVP 2011, Baltimore, MD, United States, 11/7/17. https://doi.org/10.1115/PVP2011-57185
Lee KH, Kim YJ, Ainsworth RA, Dean D, Jin TE. Elastic follow-up factor for cruciform plate under bi-axial loading. In ASME 2011 Pressure Vessels and Piping Conference, PVP 2011. 2011. p. 479-485. (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP). https://doi.org/10.1115/PVP2011-57185
Lee, Kuk Hee ; Kim, Yun Jae ; Ainsworth, Robert A. ; Dean, David ; Jin, Tae Eun. / Elastic follow-up factor for cruciform plate under bi-axial loading. ASME 2011 Pressure Vessels and Piping Conference, PVP 2011. 2011. pp. 479-485 (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP).
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