Failure investigation of an auxiliary steam turbine

Engineering Failure Analysis

Volumn 17, Issue 6, 2010, Pages 1328-1336

  Poursaeidi, E ^a,b   Mohammadi Arhani, M R ^b  

^a UNIVERSITY OF ZANJAN   (Iran)

^b Research Institute   (Iran)

Author keywords

Boiler feed pump turbine; Experimental analysis; FEM analysis; Lacing wire; Vibration

Indexed keywords

BLADE CASCADE; BOILER FEED PUMP TURBINES; BRAZED JOINT; CRITICAL POINTS; DIMENSIONAL ANALYSIS; EXPERIMENTAL ANALYSIS; EXPERIMENTAL TEST; FAILURE INVESTIGATION; FATIGUE STRESS; FEM ANALYSIS; FINITE ELEMENT ANALYSIS; FRACTOGRAPHIC; FRACTURED SURFACES; HARMONIC RESPONSE; HIGH STRESS; INTERSECTION POINTS; OPERATION PERIOD; RESONANT CONDITION; VISUAL INSPECTION;

BOILERS; BRAZING; EQUATIONS OF STATE; FINITE ELEMENT METHOD; FRACTURE; HYDRAULIC TURBINES; MARINE ENGINES; PUMPED STORAGE POWER PLANTS; PUMPS; STEAM POWER PLANTS; TURBOMACHINE BLADES; VISUAL COMMUNICATION; WIRE;

VIBRATION ANALYSIS;

EID: 77954458171     PISSN: 13506307     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.engfailanal.2010.03.006     Document Type: Article

References (12)

1. Mokhopadhyay N.K., Ghosh Chowdhury S., Das G., Chattoraj I., Das S.K., Bhattacharya D.K. An investigation of the failure of low-pressure steam turbine blades. Eng Fail Anal 1998, 5(3):181-193.
2. Rao J.S. Turbomachine blade vibration 1991, John Wiley ; Sons, Inc. Publications, New York.
3. Rao J.S. Application of fracture mechanic in the failure analysis of a last stage steam turbine blade. Mech Mach Theory 1998, 33(5):599-609.
4. Rao J.S. Turbine blade life estimation 2000, Alpha science international, Ltd. Publications, Pang Bourne.
5. Marscher William. Sawyer's gas turbine-engineering handbook, vol. 1. 3rd ed. Turbo: Machinery International Publication; 1985 [chapter 7].
6. Sanders William P. Turbine steam path 2001, Penn Well Publications, Tulsa.
7. Kostyuk A., Frolov V. Steam and gas turbines 1988, Mir Publishers, Moscow.
8. Poursaeidi E, Mohammadi MR. Failure analysis of lacing wire in a steam turbine. In: Proceedings of the first conference on application and design in mechanical engineering (CADME07), Perlis, Malaysia, 25-26 October; 2007.
9. ASM metals hand book. Failure analysis and prevention. vol. 11, 9th ed. ASM International Publications; 1987.
10. Mazur Z., Hernandez Rossette A., Garcia Illescas R. Investigation of the failure of the L0 blades. Eng Fail Anal 2006, 13:1338-1350.
11. Singh VP. Mechanical vibration, Delhi; 2001.
12. MSC-PATRAN user's manual. Tehran: Taraah Publication; 2002 [translated by Talebi H, Farzadi A, Mehri A].