The Acceleration Wave in a Thin Two-Material and Three-Segmental Rod with Slowly Changing Cross-Section Made of Murnaghan Material
The Acceleration Wave in a Thin Two-Material and Three-Segmental Rod with Slowly Changing Cross-Section Made of Murnaghan Material
Author(s): Izabela MajorSubject(s): Methodology and research technology, ICT Information and Communications Technologies
Published by: Žilinská univerzita v Žilině
Keywords: Murnaghan material; acceleration wave; compressible material; FEM;
Summary/Abstract: 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.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 16/2014
- Issue No: 4
- Page Range: 48-52
- Page Count: 5
- Language: English