Open Science Research Excellence

Janis Sliseris

Publications

1

Publications

1
11673
Rational Structure of Panel with Curved Plywood Ribs
Abstract:
Optimization of rational geometrical and mechanical parameters of panel with curved plywood ribs is considered in this paper. The panel consists of cylindrical plywood ribs manufactured from Finish plywood, upper and bottom plywood flange, stiffness diaphragms. Panel is filled with foam. Minimal ratio of structure self weight and load that could be applied to structure is considered as rationality criteria. Optimization is done, by using classical beam theory without nonlinearities. Optimization of discreet design variables is done by Genetic algorithm.
Keywords:
Curved plywood ribs, genetic algorithm, rationalparameters of ribbed panel, structure optimization.