Add to ORKGThe BOPACE program (Boeing plastic analysis capability for engines) was developed to meet the need for an advanced thermal-elastic-plastic-creep structural analyzer by providing incremental relation between stresses and strains. The cumulative stress-strain relation, for temperature-dependent, or temperature independent elasticity is discussed along with the option for plane-stress analysis or plane-strain analysis. The BOPACE solution approach is summarized
NASA Lewis Research Center is currently developing probabilistic structural analysis methods for sel...
FEATS computer code uses finite element analysis to calculate steady state temperature and thermal s...
The object of the research reported herein was to develop a general mathematical model and solution ...
A computer program for use with a thermal-elastic-plastic-creep structural analyzer is presented. Th...
The current BOPACE program is described as a nonlinear stress analysis program, which is based on a ...
An algorithm developed and incorporated into BOPACE for improving the convergence and accuracy of th...
The application of a structural computer program for analysis of a thrust chamber liner is discussed...
A simplified inelastic analysis computer program (ANSYPM) was developed for predicting the stress-st...
A simplified inelastic analysis computer program was developed for predicting the stress-strain hist...
The APAS program a multistation structural synthesis procedure developed to evaluate material, geome...
Hot-section components of aircraft gas turbine engines are subjected to severe thermal structural lo...
A uniaxial approach was developed for calculating cyclic creep and stress relaxation at the critical...
AGGIE 1 is a computer program for predicting the linear and nonlinear, static and dynamic structural...
Digital computer program for analyzing elastic and plastic deformations and creep strains in solid a...
Computational devices to improve efficiency for structural calculations are assessed. The potential ...
NASA Lewis Research Center is currently developing probabilistic structural analysis methods for sel...
FEATS computer code uses finite element analysis to calculate steady state temperature and thermal s...
The object of the research reported herein was to develop a general mathematical model and solution ...
A computer program for use with a thermal-elastic-plastic-creep structural analyzer is presented. Th...
The current BOPACE program is described as a nonlinear stress analysis program, which is based on a ...
An algorithm developed and incorporated into BOPACE for improving the convergence and accuracy of th...
The application of a structural computer program for analysis of a thrust chamber liner is discussed...
A simplified inelastic analysis computer program (ANSYPM) was developed for predicting the stress-st...
A simplified inelastic analysis computer program was developed for predicting the stress-strain hist...
The APAS program a multistation structural synthesis procedure developed to evaluate material, geome...
Hot-section components of aircraft gas turbine engines are subjected to severe thermal structural lo...
A uniaxial approach was developed for calculating cyclic creep and stress relaxation at the critical...
AGGIE 1 is a computer program for predicting the linear and nonlinear, static and dynamic structural...
Digital computer program for analyzing elastic and plastic deformations and creep strains in solid a...
Computational devices to improve efficiency for structural calculations are assessed. The potential ...
NASA Lewis Research Center is currently developing probabilistic structural analysis methods for sel...
FEATS computer code uses finite element analysis to calculate steady state temperature and thermal s...
The object of the research reported herein was to develop a general mathematical model and solution ...