3-D inelastic analysis methods for hot section components. Volume 1: Special finite element models. Annual status report, 14 February 1985-14 February 1986
This annual status report presents the results of work performed during the third year of the 3-D Inelastic Analysis Methods for Hot Section Components program (NASA Contract NAS3-23697). The objective of the program is to produce a series of new computer codes that permit more accurate and efficient three-dimensional analysis of selected hot section components, i.e., combustor liners, turbine blades, and turbine vanes. The computer codes embody a progression of mathematical models and are streamlined to take advantage of geometrical features, loading conditions, and forms of material response that distinguish each group of selected components. This report is presented in two volumes. Volume 1 describes effort performed under Task 4B, Special Finite Element Special Function Models, while Volume 2 concentrates on Task 4C, Advanced Special Functions Models.
- Research Organization:
- Pratt and Whitney Aircraft, East Hartford, CT (USA)
- OSTI ID:
- 6179354
- Report Number(s):
- N-87-22996; NASA-CR-179494; NAS-1.26:179494; PWA-5940-46-VOL-1; ASR-3
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
COMBUSTION CHAMBERS
STRESS ANALYSIS
COMPUTER CODES
FINITE ELEMENT METHOD
TURBINE BLADES
BUCKLING
CREEP
HIGH TEMPERATURE
LINERS
MECHANICAL VIBRATIONS
THEORETICAL DATA
VANES
DATA
INFORMATION
MECHANICAL PROPERTIES
NUMERICAL DATA
NUMERICAL SOLUTION
421000* - Engineering- Combustion Systems