Title :
Finite element analysis of welded T junctions stress of boilers
Author :
Liu, Yuanchun ; He, Yurong ; Peng, Wengen ; Liu, Wentie
Author_Institution :
Sch. of Energy Sci. & Eng., Harbin Inst. of Technol., Harbin, China
Abstract :
Stress conditions of large-caliber welded T junctions, used in small and medium boilers, have been studied under different pressures with ANSYS®12.0 based on finite element analysis. The results show the feasibility of increasing the thickness as a way of reinforcement when the pressure increases.
Keywords :
boilers; finite element analysis; pressure; stress analysis; ANSYS; boiler; finite element analysis; large-caliber welded T junctions; pressures; stress condition; Attenuation; Boilers; Chemical analysis; Finite element methods; Helium; Power engineering and energy; Power generation; Production; Stress; Welding;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4812-8
Electronic_ISBN :
978-1-4244-4813-5
DOI :
10.1109/APPEEC.2010.5449095
