A simplified method for elastic follow-up analysis of elevated temperature piping systems

Teramae, Tetsuo

doi:10.1016/0308-0161(83)90006-6

Cited by 13 publications

(3 citation statements)

References 2 publications

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“…All the strains in equation (10) were measured directly from the tests. Results for Z R are shown in Table 1.…”

Section: Experimental Determination Of Elastic Follow-upmentioning

confidence: 99%

“…When the flange is elastic, follow-up occurs since the ends of the bolt can move apart under the influence of the elastic flange. The effect of elastic follow-up on the creep of piping systems has been explored extensively [10][11][12][13], although in these articles, the magnitudes of elastic follow-up are defined differently from that suggested by Robinson. For example, Roche [12] presents elastic follow-up occurring when the least stressed parts act as a spring on the highly stressed part that is accumulating creep deformation.…”

Section: Introductionmentioning

confidence: 99%

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Elastic follow-up and relaxation of residual stresses

Smith

McFadden

Hadidi-Moud

et al. 2010

Proceedings of the Institution of Mechanical Engineers, Part C:

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A series of experiments were undertaken using a multiple bar assembly to measure elastic follow-up and relaxation of an initial residual stress. A test rig was designed to permit different levels of elastic follow-up to occur. The general features of the experimental results confirmed predictions provided by simple models. The most reliable measure of elastic followup was obtained by measuring the relaxation of the initial residual stress. The rate of relaxation of the residual stress is found to be proportional to the elastic follow-up factor.

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“…All the strains in equation (10) were measured directly from the tests. Results for Z R are shown in Table 1.…”

Section: Experimental Determination Of Elastic Follow-upmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Elastic follow-up and relaxation of residual stresses

Smith

McFadden

Hadidi-Moud

et al. 2010

Proceedings of the Institution of Mechanical Engineers, Part C:

View full text Add to dashboard Cite

show abstract

“…At elevated temperatures, EFU becomes more important (Boyle et al 1987). A number of researchers including Teramae (1983), Dhalla (1986) and Roche (1986) investigated the influence of EFU on creep in high temperature pipe work systems.…”

Section: Introductionmentioning

confidence: 99%