Communications - Scientific Letters of the University of Zilina 2014, 16(4):48-52 | DOI: 10.26552/com.C.2014.4.48-52

The Acceleration Wave in a Thin Two-Material and Three-Segmental Rod with Slowly Changing Cross-Section Made of Murnaghan Material

Izabela Major1
1 Department of Technical Mechanics, Faculty of Civil Engineering, Czestochowa University of Technology, Poland

The paper presents propagation of acceleration waves in a thin rod with slowly changing cross-section made of hyperelastic Murnaghan material. Analytical calculations were made based on the models obtained for the intensity of the transmitted and reflected wave. Numerical analysis of the velocity of wave propagation in the three-segmental rod made of two compressible elastic materials (steel and aluminum) has been made.

Keywords: murnaghan material, acceleration wave, compressible material, FEM

Published: December 31, 2014  Show citation

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Major, I. (2014). The Acceleration Wave in a Thin Two-Material and Three-Segmental Rod with Slowly Changing Cross-Section Made of Murnaghan Material. Communications - Scientific Letters of the University of Zilina16(4), 48-52. doi: 10.26552/com.C.2014.4.48-52
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References

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