这里有一篇外文摘要,我暂时还没有找到全文.
Finite-Element Modelling of Multi-Planar Offshore Tubular Joints
Journal of Offshore Mechanics and Arctic Engineering -- February 2004 -- Volume 126, Issue 1, pp. 120-128
Marcus M. K. Lee
School of Civil Engineering and the Environment, University of Southampton, Highfield, Southampton SO17 1BJ, U.K
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Ellen M. Dexter
Formerly of Department of Civil Engineering, University of Wales Swansea, U.K.
(Received September 2002; revised March 2003)
This paper describes the calibration and validation of a finite-element modelling procedure that was used to conduct an extensive parametric study on the strength of multi-planar tubular joints. Various factors that influenced results were investigated. The modelling procedure was calibrated using the International Organization for Standards (ISO) design equations and the underlying test database for compression and tension loaded simple T and Y joints, and was further validated with balanced loaded K joints. Overall, the proposed procedure has been shown to be adequate in predicting the strength of the basic joint types, thereby giving confidence in its use for more complex joints. [$copy]2004 ASME
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