Work

Investigation of porous stress state of semi-infinite hollow cylinder under axisymmetric loading

Year: 2023

Type: article

Abstract: The exact solution of the poroelasticity problem for a semi-infinite hollow cylinder under the axisymmetric load is derived in the paper. The original problem was reduced to a one-dimensional problem by applying the integral Fourier transform. The one-dimensional boundary value problem in the transform domain is formulated in a vector form, its solution is found using the matrix differential calculation apparatus. The derived analytical formulas allow to investigate the change of displacements, stresses and pore pressure depending on the type of porous material, the applied load, the size of outer and inner radii of the cylinder.

Source: Bulletin of Taras Shevchenko National University of Kyiv Series Physics and Mathematics

DOI: 10.17721/1812-5409.2023/2.11

Authors: N. D. Vaysfeld, Z. Yu. Zhuravlova

Institutions: King's College London, Odesa I. I. Mechnikov National University

Language: English

Topic: Elasticity and Wave Propagation

Subfield: Mechanics of Materials

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4391185546

FWCI: 0.112

Cites: 8

Cited by: 1

Related to: 10