Fatigue crack growth material parameters- based on prototype pipe bend test and comparison with conventional parameters
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Pressure Vessels and Piping"
DOI: 10.1016/j.ijpvp.2020.104209
Abstract: Abstract An experimental study has been performed on a representative prototype-sized pipe bend made of SS 316 LN material to generate the relevant material parameters required for fatigue crack growth (FCG) simulation. Traditionally, FCG numerical… read more here.
Keywords: pipe bend; prototype; material parameters; test ... See more keywords
An LES study of secondary motion and wall shear stresses in a pipe bend
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DOI: 10.1063/5.0065338
Abstract: Large-eddy simulations (LES) of a single-phase, turbulent flow in a 90° pipe bend are performed at three Reynolds numbers (5300, 27 000, and 45 000) to investigate the correlation between secondary flow motion and wall shear stresses,… read more here.
Keywords: motion wall; wall; pipe bend; wall shear ... See more keywords
CFD modeling of slurry flow erosion wear rate through mitre pipe bend
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062211026353
Abstract: Erosive wear caused by particulates slurry is one of the major concerns in the pipe bend which may results in the failure of the pipe flow system. In the present work, erosion wear rate through… read more here.
Keywords: erosion wear; wear rate; rate; erosion ... See more keywords
Three dimensional extended finite element simulation of cracked functionally graded pipe and pipe bend
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221091522
Abstract: In this work, extended finite element method (XFEM) is used to simulate the fracture mechanics problems of part-through semi-elliptical circumferential crack in functionally graded pipe and pipe bend. Part-through semi-elliptical circumferential crack present in functionally… read more here.
Keywords: functionally graded; graded pipe; pipe pipe; pipe ... See more keywords