Add to ORKGDesign of vehicle structures often involves the following problems: -analysis of structural members with nonlinear stiffness characteristics (e.g. members behaving differently in tension and in compression when the effect of tipping superstructures is reckoned with); -analysis of stability problems (e.g. consideration of lattice bars in autobus sidewalls); -deliberate modification of stiffness characteristics upon inadequate outcomes (insufficient or excessive strength). A matrix equation for successice modifications offers an economical solution of these rather simple nonlinear problems as a series of linear problem
p. 2866-2877This paper studies approaches to improving the convergence properties of nonlinear stif...
This article presents a design methodology based on a stiffness and volume optimization algorithm fo...
The effects of nonlinearity caused by the material property and the geometrical change of structure ...
The design of structural entities is formulated as a nonlinear program. In the nonlinear program the...
Systematization of complex nonlinearities, the wide-ranging linearization concepts are detailed in [...
The physical nonlinearity of the structures is examined in the elastic state. The problem is solved ...
AbstractThe paper considers some new results of creating load-carrying systems that have uprated str...
An extremum problem formulation for the equilibrium analysis of general structures made of stiffenin...
A new method for crashworthiness optimization of vehicle structures is presented, where an early des...
Nonlinear analyses are characterised by approximations of the fundamental equations in different qua...
A method for the redution of the cost of solution of large nonlinear structural equations was develo...
Stiffness directions of wing structures are already part of the optimisation in aircraft design. Air...
Structural modification methods were proved to be very useful for large structures, especially when ...
A method to optimize the weight of plane frames subjected to dynamic loads is presented. Restriction...
The non-linear programming algorithms for the minimum weight design of structural frames are present...
p. 2866-2877This paper studies approaches to improving the convergence properties of nonlinear stif...
This article presents a design methodology based on a stiffness and volume optimization algorithm fo...
The effects of nonlinearity caused by the material property and the geometrical change of structure ...
The design of structural entities is formulated as a nonlinear program. In the nonlinear program the...
Systematization of complex nonlinearities, the wide-ranging linearization concepts are detailed in [...
The physical nonlinearity of the structures is examined in the elastic state. The problem is solved ...
AbstractThe paper considers some new results of creating load-carrying systems that have uprated str...
An extremum problem formulation for the equilibrium analysis of general structures made of stiffenin...
A new method for crashworthiness optimization of vehicle structures is presented, where an early des...
Nonlinear analyses are characterised by approximations of the fundamental equations in different qua...
A method for the redution of the cost of solution of large nonlinear structural equations was develo...
Stiffness directions of wing structures are already part of the optimisation in aircraft design. Air...
Structural modification methods were proved to be very useful for large structures, especially when ...
A method to optimize the weight of plane frames subjected to dynamic loads is presented. Restriction...
The non-linear programming algorithms for the minimum weight design of structural frames are present...
p. 2866-2877This paper studies approaches to improving the convergence properties of nonlinear stif...
This article presents a design methodology based on a stiffness and volume optimization algorithm fo...
The effects of nonlinearity caused by the material property and the geometrical change of structure ...