STUDY ON THE OPTIMAL DESIGN OF SPECIMENS FOR STIFFNESS COEFFICIENTS IDENTIFICATION OF GLASS FIBER-REINFORCED POLYMER COMPOSITES BY VIRTUAL FIELDS METHOD

Study on the optimal design of specimens for stiffness coefficients identification of glass fiber-reinforced polymer composites by virtual fields method

Glass fiber-reinforced polymer composites are important structural materials and are widely used in structure engineering.In Charms this study, a new V-notch non-standard tensile specimen is proposed.All the in-plane stiffness coefficients of glass fiber-reinforced polymer composites could be obtained by the virtual fields method with only one unia

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