The equilibrium forms of pantographic blocks in a three-point bending test are investigated via both experiments and numerical simulations. In the computational part, the corresponding minimization problem is solved with a deformation energy derived by homogenization within a class of admissible solutions. To evaluate the numerical simulations, series of measurements have been carried out with a suitable experimental setup guided by the acquired theoretical knowledge. The observed experimental issues have been resolved to give a robust comparison between the numerical and experimental results. Promising agreement between theoretical predictions and experimental results is demonstrated for the planar deformation of pantographic blocks.

Three-point bending test of pantographic blocks: numerical and experimental investigation / Yildizdag, M. E.; Barchiesi, E.; Dell'Isola, F.. - In: MATHEMATICS AND MECHANICS OF SOLIDS. - ISSN 1081-2865. - 25:10(2020), pp. 1965-1978. [10.1177/1081286520916911]

Three-point bending test of pantographic blocks: numerical and experimental investigation

Barchiesi E.;
2020-01-01

Abstract

The equilibrium forms of pantographic blocks in a three-point bending test are investigated via both experiments and numerical simulations. In the computational part, the corresponding minimization problem is solved with a deformation energy derived by homogenization within a class of admissible solutions. To evaluate the numerical simulations, series of measurements have been carried out with a suitable experimental setup guided by the acquired theoretical knowledge. The observed experimental issues have been resolved to give a robust comparison between the numerical and experimental results. Promising agreement between theoretical predictions and experimental results is demonstrated for the planar deformation of pantographic blocks.
2020
Three-point bending test of pantographic blocks: numerical and experimental investigation / Yildizdag, M. E.; Barchiesi, E.; Dell'Isola, F.. - In: MATHEMATICS AND MECHANICS OF SOLIDS. - ISSN 1081-2865. - 25:10(2020), pp. 1965-1978. [10.1177/1081286520916911]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11388/279894
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