Add to ORKGA method for the redution of the cost of solution of large nonlinear structural equations was developed. Verification was made using the MARC-STRUC structure finite element program with test cases involving single and multiple degrees of freedom for static geometric nonlinearities. The method developed was designed to exist within the envelope of accuracy and convergence characteristic of the particular finite element methodology used
AGGIE 1 is a computer program for predicting the linear and nonlinear, static and dynamic structural...
Until recently only the theoretical aspects of formulating the analysis techniques were, considered...
This study is devoted to tracing the equilibrium path of structures with severe nonlinear behavior. ...
Nonlinear structural solution methods in the current research literature are classified according to...
Solution procedures are developed and evaluated for the analysis of nonlinear structural problems. T...
Solution algorithms are developed for the nonlinear finite element equations, resulting from the dis...
An evaluation of the ACTION computer code on an aircraft like structure is presented. This computer ...
Nonlinear analyses are characterised by approximations of the fundamental equations in different qua...
The physical nonlinearity of the structures is examined in the elastic state. The problem is solved ...
Matrix numerical procedure by digital computer equipment, and application to elastic stability and d...
International audienceComplex structure optimization is an important part of the design process wher...
Nonlinear problems are prevalent in structural and continuum mechanics, and there is high demand for...
Utilizing stiffness matrices and supplying as input the loading and boundary conditions, program gen...
Program predicts expected deformations and stresses in nonlinear simple geometric structures subject...
The structural analysis methods research has several goals. One goal is to develop analysis methods ...
AGGIE 1 is a computer program for predicting the linear and nonlinear, static and dynamic structural...
Until recently only the theoretical aspects of formulating the analysis techniques were, considered...
This study is devoted to tracing the equilibrium path of structures with severe nonlinear behavior. ...
Nonlinear structural solution methods in the current research literature are classified according to...
Solution procedures are developed and evaluated for the analysis of nonlinear structural problems. T...
Solution algorithms are developed for the nonlinear finite element equations, resulting from the dis...
An evaluation of the ACTION computer code on an aircraft like structure is presented. This computer ...
Nonlinear analyses are characterised by approximations of the fundamental equations in different qua...
The physical nonlinearity of the structures is examined in the elastic state. The problem is solved ...
Matrix numerical procedure by digital computer equipment, and application to elastic stability and d...
International audienceComplex structure optimization is an important part of the design process wher...
Nonlinear problems are prevalent in structural and continuum mechanics, and there is high demand for...
Utilizing stiffness matrices and supplying as input the loading and boundary conditions, program gen...
Program predicts expected deformations and stresses in nonlinear simple geometric structures subject...
The structural analysis methods research has several goals. One goal is to develop analysis methods ...
AGGIE 1 is a computer program for predicting the linear and nonlinear, static and dynamic structural...
Until recently only the theoretical aspects of formulating the analysis techniques were, considered...
This study is devoted to tracing the equilibrium path of structures with severe nonlinear behavior. ...