Investigation of the three-dimensional Helmholtz equation for a wedge using the block element method

DOI10.1134/S0021894421050023zbMath1492.74140MaRDI QIDQ2121318

Vladimir Andreevich Babeshko, Olga V. Evdokimova, Olga M. Babeshko

Publication date: 4 April 2022

Published in: Journal of Applied Mechanics and Technical Physics (Search for Journal in Brave)

zbMATH Keywords

boundary value problempseudo-differential equationpacked block element methodtopological discretization

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05) Linear waves in solid mechanics (74J05) Numerical and other methods in solid mechanics (74S99)

Related Items (1)

On contact problems with a deformable punch and variable rheology

Cites Work

• Interaction of surface and flexural-gravity waves in ice cover with a vertical wall
• Problem of studying the acoustic and hydrodynamic properties of the medium that occupies a domain shaped as a three-dimensional rectangular wedge
• Approximate reduction of the equations of the theory of elasticity and electrodynamics for inhomogeneous media to the Helmholtz equations
• On the possibility of predicting some types of earthquake by a mechanical approach
• On a mechanical approach to the prediction of earthquakes during horizontal motion of lithospheric plates
• On features of starting earthquakes at rigid contacts of lithospheric plates with the base
• Vibrations of a Floating Elastic Plate Due to Periodic Displacements of a Bottom Segment
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: Investigation of the three-dimensional Helmholtz equation for a wedge using the block element method