TY - GEN A1 - Wiśniewski, Jacek A1 - Dems, Krzysztof A2 - Kuczma, Mieczysław - red. PB - Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego N2 - The results of investigation in the area of designing of lightweight composite structures are presented. The thin, two-dimensional and linearly elastic disk reinforced with fibermat and subjected to service loading is considered. N2 - The problem of optimal layout of the fiber-mat in the disk domain in order to obtain the minimal weight and the assumed mechanical properties of this structure is discussed. The adequate model of this structure and relevant optimality conditions for this type of design problem are derived. N2 - To solve of the problem, the optimization procedure based on the evolutionary algorithm is proposed. The problem of weight minimization of structural components reinforced with the fiber-mat is illustrated by simple numerical example. L1 - http://www.zbc.uz.zgora.pl/Content/47150/CEER5-04_J.Wi%C5%9Bniewski-K.Dems.pdf L2 - http://www.zbc.uz.zgora.pl/Content/47150 KW - tarcza kompozytowa KW - kompozyt KW - maty włókiennicze KW - lekkie elementy konstrukcyjne KW - projektowanie optymalne KW - composite disk KW - fiber-mat KW - optimal design KW - evolutionary algorithms T1 - Weight minimization of structural components reinforced with fiber-mat = Optymalne projektowanie lekkich elementów konstrukcyjnych wzmacnianych matami włókienniczymi UR - http://www.zbc.uz.zgora.pl/dlibra/docmetadata?id=47150 ER -