The objective of this program is to produce a series of new computer codes that permit more accurate and efficient three-dimensional inelastic structural analysis of combustor liners, turbine blades, and turbine vanes. Each code embodies a progression of mathematical models for increasingly comprehensive representation of the geometrical features, loading conditions, and forms of nonlinear material response that distinguish these three groups of hot section components
The goal is the development of an alternative stress analysis tool, distinct from the finite element...
The structural analysis technologies and activities of the NASA Lewis Research Center's gas turbine ...
Formulations and algorithms implemented in the MHOST finite element program are discussed. The code ...
The objective of this program is to produce a series of new computer codes that permit more accurate...
A 3-D inelastic analysis methods program consists of a series of computer codes embodying a progress...
A 3-D Inelastic Analysis Method program is described. This program consists of a series of new compu...
The advantages of a newly developed code are demonstrated by comparisons of the analysis with existi...
This Annual Status Report presents the results of work performed during the third year of the 3-D In...
Accomplishments are described for the 2-year program, to develop advanced 3-D inelastic structural s...
Advanced 3-D inelastic structural/stress analysis methods and solution strategies for more accurate ...
Advanced 3-D inelastic structural/stress analysis methods and solution strategies for more accurate ...
This Annual Status Report presents the results of work performed during the third year of the 3-D In...
The objective is to develop analytical tools capable of economically evaluating the cyclic time depe...
General purpose finite element computer codes that can model inelastic material behavior have been a...
The structural analysis technologies and activities of the NASA Lewis Research Center's gas turbine ...
The goal is the development of an alternative stress analysis tool, distinct from the finite element...
The structural analysis technologies and activities of the NASA Lewis Research Center's gas turbine ...
Formulations and algorithms implemented in the MHOST finite element program are discussed. The code ...
The objective of this program is to produce a series of new computer codes that permit more accurate...
A 3-D inelastic analysis methods program consists of a series of computer codes embodying a progress...
A 3-D Inelastic Analysis Method program is described. This program consists of a series of new compu...
The advantages of a newly developed code are demonstrated by comparisons of the analysis with existi...
This Annual Status Report presents the results of work performed during the third year of the 3-D In...
Accomplishments are described for the 2-year program, to develop advanced 3-D inelastic structural s...
Advanced 3-D inelastic structural/stress analysis methods and solution strategies for more accurate ...
Advanced 3-D inelastic structural/stress analysis methods and solution strategies for more accurate ...
This Annual Status Report presents the results of work performed during the third year of the 3-D In...
The objective is to develop analytical tools capable of economically evaluating the cyclic time depe...
General purpose finite element computer codes that can model inelastic material behavior have been a...
The structural analysis technologies and activities of the NASA Lewis Research Center's gas turbine ...
The goal is the development of an alternative stress analysis tool, distinct from the finite element...
The structural analysis technologies and activities of the NASA Lewis Research Center's gas turbine ...
Formulations and algorithms implemented in the MHOST finite element program are discussed. The code ...