Linear-nonlinear interface for finite element impact analysis
Journal Article
·
· J. Eng. Power; (United States)
A method is presented for interfacing a nonlinear, explicit finite element structural model with a linear finite element representation. The interfacing procedure allows local nonlinear modelling of a predominantly linear structural response. Conditional stability of the linear-nonlinear interface procedure is established. 30 refs.
- Research Organization:
- United Technol Corp, East Hartford, Conn
- OSTI ID:
- 5135860
- Journal Information:
- J. Eng. Power; (United States), Vol. 104:1
- Country of Publication:
- United States
- Language:
- English
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320303* - Energy Conservation
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COMPRESSORS
ENERGY EFFICIENCY
STRUCTURAL MODELS
FINITE ELEMENT METHOD
GAS TURBINES
JETS
EFFICIENCY
MACHINERY
NUMERICAL SOLUTION
TURBINES
TURBOMACHINERY
320303* - Energy Conservation
Consumption
& Utilization- Industrial & Agricultural Processes- Equipment & Processes