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Composites with Nonlinear Matrix for Transport Means – Experimental and Computational Modeling
Authors: Krmela Jan | Tomanová Vladimíra
Year: 2011
Type of publication: článek ve sborníku
Name of source: Engineering for Rural Development
Publisher name: Latvia University of Afgriculture
Place: Jelgava
Page from-to: 206-211
Titles:
Language Name Abstract Keywords
cze Kompozity s nelineární matricí pro dopravní prostředky - experimentální a výpočtové modelování Článek se zabývá experimentálním a výpočtovým modelováním pneumatik jako dlouhovláknových kompozitů s nelineární matricí, zejména radiálních pneumatik pro silniční automobily. Orietace na experimenty pneumatik na zkušebním zařízení ttzv. statický adhezor. ... pneumatika; dlouhovláknový kompozit; elastomer; experiment; výpočtové modelování
eng Composites with Nonlinear Matrix for Transport Means – Experimental and Computational Modeling The paper deals with experimental and computational modeling of tires as complex long-fiber composites with nonlinear matrix, namely radial tires for road vehicles. The automobile tires consist of elastomer parts and composite structure parts with textile- and steel-cords into tire tread as reinforcements. It is important to design such structures that the tires would be as much resistant to any degradation type as possible. These are required complex approach to experiments and computation of tires from macrostructure and microstructure too. For tire computational FEM modeling is necessary a knowledge about static tests of tires. Also basic statical deformation characteristics of tires can be obtained from a device called statical adhesor, which is available to authors. Material parameters of composite structural parts as the tire steel-belts are necessary input data for tire computational models. Knowledge is necessary of the behavior of belts under mechanical load by tensile tests namely. tire; long-fiber composite; elastomer; experiment; computational modeling