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The paper presents a numerical analysis of the propagation of a disturbance in the form of a mechanical wave caused by a concentrated force applied perpendicular to the plane of the wall fragment analyzed in the work. Numerical tests were carried out on a numerical model of concrete blocks with rubber filling and on hollow concrete blocks, as a reference model. The impact of using concrete-rubber...
This paper presents numerical modelling of wave phenomena in simple elastic structures such as rods and shields made of hyperelastic Zahorski material. The main difference between the Zahorski material, which is an elastic material in the Green sense, and the commonly used Mooney–Rivlin material lies in the non-linear term including the constant C3. Consequently, qualitative and quantitative differences...
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