Published December 2003 | Version v1
Journal article Metadata-only

Numerical and experimental investigations into life assessment of blade-disc connections of gas turbines

Creators

Description

The positively engaged connection between blade and disc of a gas turbine s highly stressed by fatigue and creep fatigue loadings. For this purpose, a ew calculating method based on inelastic finite element analyses considering he main influences on damage was developed at MPA Stuttgart. Low cycle fatigue (LCF) tests with component-like specimens have been conducted for verification. Experimental data and life assessment results based on the Smith, Watson and Topper parameters were compared well

Additional details

Identifiers

DOI
10.1016/S0029-5493(03)00192-4;
arXiv
arXiv:cond-mat/0310763v1;
PII
S0029549303001924;

Publishing Information

Journal Title
Nuclear Engineering and Design
Journal Volume
226
Journal Issue
2
Journal Page Range
p. 155-164
ISSN
0029-5493
CODEN
NEDEAU

Conference

Title
2. MPA-SAFE workshop 2001 on safety evaluation of nuclear plant components
Dates
10-11 Sep 2001
Place
Seoul (Korea, Republic of)

INIS

Country of Publication
Netherlands
Country of Input or Organization
Sudan
INIS RN
35051473
Subject category
S20: FOSSIL-FUELED POWER PLANTS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
CALCULATION METHODS; CREEP; EXPERIMENTAL DATA; FATIGUE; FINITE ELEMENT METHOD; GAS TURBINE POWER PLANTS; GAS TURBINES; LOADING; MACHINERY; STRESSES; TURBINE BLADES
Descriptors DEC
CALCULATION METHODS; DATA; EQUIPMENT; INFORMATION; MACHINERY; MATERIALS HANDLING; MATHEMATICAL SOLUTIONS; MECHANICAL PROPERTIES; NUMERICAL DATA; NUMERICAL SOLUTION; POWER PLANTS; TURBINES; TURBOMACHINERY

Optional Information

Copyright
Copyright (c) 2003 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.