Thermal imaging and stress analysis for predicting the behaviour and long-term performance of flare tips
作者： Sobhan Abolghasemi , Jim Williamson , Trevor C Lindley , R Mark Ward , Peter D Lee
关键词:
摘要: A combination of computational and imaging tools was developed to characterise the performance assess lifetime flare tips, top portion stacks used burn off excess gas in petroleum industry. Integrating use (1) an infrared study obtain temperature profiles tips operation (2) finite element modelling stress distributions based on allowed prediction for creep fatigue failure. The techniques were successfully applied a complex tip design that included venturi shaped windshield. It concluded this instance, would be limited by support brackets plastic deformation at Design methodologies producing with improved lifetimes are suggested, including fluid dynamics combined effects flow rates wind conditions combustion...
manchester.ac.uk
sagepub.com参考文章(14)
M. Riese, R.M. Kelso, G.J. Nathan, P.J. Mullinger, Investigation of a combustion driven oscillation in a refinery flare - Part B: Visualisation of a periodic flow instability in a bifurcating duct following a contraction Experimental Thermal and Fluid Science. ,vol. 31, pp. 1091- 1101 ,(2007) , 10.1016/J.EXPTHERMFLUSCI.2006.11.003
Gyu-ho Kim, Bok-won Lee, Hongbing Lu, Jong-hyun Park, Failure analysis of an aircraft APU exhaust duct flange due to low cycle fatigue at high temperatures Engineering Failure Analysis. ,vol. 20, pp. 97- 104 ,(2012) , 10.1016/J.ENGFAILANAL.2011.11.003
M.D. Mathew, P. Parameswaran, K. Bhanu Sankara Rao, Microstructural changes in alloy 625 during high temperature creep Materials Characterization. ,vol. 59, pp. 508- 513 ,(2008) , 10.1016/J.MATCHAR.2007.03.007
Dean Deng, FEM prediction of welding residual stress and distortion in carbon steel considering phase transformation effects Materials & Design. ,vol. 30, pp. 359- 366 ,(2009) , 10.1016/J.MATDES.2008.04.052
Dragan Trifkovic, Slobodan Stupar, Srdjan Bosnjak, Milorad Milovancevic, Branimir Krstic, Zoran Rajic, Momcilo Dunjic, Failure analysis of the combat jet aircraft rudder shaft Engineering Failure Analysis. ,vol. 18, pp. 1998- 2007 ,(2011) , 10.1016/J.ENGFAILANAL.2011.05.017
K. Wada, Y. Yagi, I. Nakagawa, T. Atsumi, N. Ohno, Analysis of thermal expansion in elastic and elastoplastic layers subjected to cyclic thermal loading Microelectronics Reliability. ,vol. 50, pp. 1626- 1630 ,(2010) , 10.1016/J.MICROREL.2010.07.012
Alistair Benjamin Fox, YanYan Huang, Dena Rafik, Long Life Flare Tips SPE International Oilfield Corrosion Conference. ,(2008) , 10.2118/114125-MS
C. H. Gao, J. M. Huang, X. Z. Lin, X. S. Tang, Stress analysis of thermal fatigue fracture of brake disks based on thermomechanical coupling Journal of Tribology-transactions of The Asme. ,vol. 129, pp. 536- 543 ,(2007) , 10.1115/1.2736437
G.J. Nathan, P.J. Mullinger, D. Bridger, B. Martin, Investigation of a combustion driven oscillation in a refinery flare. Part A: Full scale assessment Experimental Thermal and Fluid Science. ,vol. 30, pp. 285- 295 ,(2006) , 10.1016/J.EXPTHERMFLUSCI.2005.05.009
MC Kushan, SF Diltemiz, I Sackesen, None, Failure analysis of an aircraft propeller Engineering Failure Analysis. ,vol. 14, pp. 1693- 1700 ,(2007) , 10.1016/J.ENGFAILANAL.2006.11.069