On-plane waves reflecting at the impedance boundary of an initially stressed micromechanically modeled piezomagnetic fiber-reinforced composite half-space

S Guha, AK Singh - Mechanics of Advanced Materials and …, 2024 - Taylor & Francis
We considered an initially stressed micromechanically modeled piezomagnetic fiber-
reinforced composite (PMFRC) half-space, composed of CoFe2O4 fiber–epoxy matrix …

Analytical study on the propagation of semi-infinite crack due to SH-wave in pre-stressed magnetoelastic orthotropic strip

AK Singh, AK Singh, RP Yadav - Mechanics Based Design of …, 2024 - Taylor & Francis
This study deals with the propagation of semi-infinite crack impacted by SH-wave
propagation in a pre-stressed magnetoelastic orthotropic strip (PMOS). The proposed …

On analytical study of Griffith crack propagation in a transversely isotropic dry sandy punch pressured strip

AK Singh, AK Singh, SK Kaushik - Physica Scripta, 2023 - iopscience.iop.org
The present study focuses on the propagation of a Griffith crack in an infinitely extending
finitely thick transversely isotropic dry sandy strip with moving parallel punch pressure acting …

On the dynamic mode-III crack in the elastic continuum consisting of sandy properties

RP Yadav - Physica Scripta, 2023 - iopscience.iop.org
The aim of the present investigation is to come up with a mathematical model for the
dynamic mode III crack in an elastic continuum consisting of dry sandy properties. For the …

Thermoelastic dam** and frequency shift of different micro-scale piezoelectro-magneto-thermoelastic beams

S Guha, AK Singh, S Singh - Physica Scripta, 2023 - iopscience.iop.org
This work focuses on mathematically studying thermoelastic dam** (TED) and frequency
shift (FS) in micro-scale piezoelectro-magneto-thermoelastic (PEMT) composite beams …

Anisotropy and magnetoelasticity effects on the propagation of the SH-wave-induced semi-infinite crack in a magnetoelastic orthotropic medium

AK Singh - Physica Scripta, 2023 - iopscience.iop.org
The crux of the present study is to investigate semi-infinite crack propagation in
magnetoelastic strip influenced by propagating SH-wave under orthotropic geometrical …

The effect of joint inclination angle on mechanical properties of rock mass studied by model test and DEM simulation

F Huang, T Zhu, Z Qu, X Gao… - Mechanics Based Design …, 2024 - Taylor & Francis
The joint inclination angle is a crucial factor influencing the mechanical behavior of rock
masses and greatly affects the stability of rock mass engineering. The article utilizes cement …

Analytical modeling and simulations of dynamic mode-III fracture in pre-stressed dry sandy elastic continuum

RP Yadav, Renu, S Kumar - Mechanics Based Design of Structures …, 2024 - Taylor & Francis
A mathematical model has been developed to investigate the SIF (stress intensity factor) and
COD (crack opening displacement) for the propagation of mode-III fracture influenced by …

Mathematical analysis on the diffraction of shear waves in an initially stressed dry sandy medium by a rigid strip

AK Singh, AK Singh - Waves in Random and Complex Media, 2024 - Taylor & Francis
The present study investigates the diffraction of horizontally polarized shear wave (SH-
wave) by a rigid strip in an initially-stressed dry sandy infinite-medium. The far-field solution …

Partially insulated cracks in orthotropic materials under steady state thermo-mechanical loadings

A Tanwar, S Das - Journal of Thermal Stresses, 2024 - Taylor & Francis
An attempt has been made to investigate the cracked composite medium with thermally
conducting multiple cracks at its interface of the dissimilar orthotropic media subjected to …