Explanipedia

Fractional thermoviscoelastic damping response in a non-simple micro-beam via DPL and KG nonlocality effect Open

Gulshan Makkad, Lalsingh Khalsa, Vinod Varghese · 2025

This study introduces a novel framework for investigating thermoelastic damping (TED) in viscoelastic micro-scale rectangular beams using the Euler-Bernoulli beam theory (EBBT). A two-temperature thermoviscoelastic model is developed, uniq…

Hygrothermoelastic large deflection behaviour in a thin circular plate with non-Fourier and non-Fick law Open

Shahala Sheikh, Lalsingh Khalsa, Nitin Chandel, Vinod Varghese · 2024

The coupled fractional dual phase-lag hygrothermoelasticity theory, developed using fractional calculus principles, extends classical Fourier’s and Fick’s laws to a time-fractional differential equation. The concept is applied to a thin ci…

Three‑phase‑lags thermoelastic infinite medium model with a spherical cavity via memory-dependent derivatives Open

Nitin Chandel, Lalsingh Khalsa, Sunil Prayagi, Vinod Varghese · 2024

The present study examines the impact of a three-phase lags thermoelastic infinite medium with a spherical cavity subjected to thermal shock in the temperature of its internal boundary. In this study, a new time-fractional three-phase-lag …

Thermoelastic Analysis For A Thick Plate Under The Radiation Boundary Conditions Open

G. DHAMEJA, Lalsingh Khalsa, Vinod Varghese · 2023

A fractional Cattaneo model for studying the thermoelastic response for a finite thick circular plate with source function is considered. The thick plate is subjected to radiation-type boundary conditions on the upper and lower surfaces, a…

Thermally-Induced Stresses in a Pre-Buckling State of a Circular Plate within the Fractional-Order Framework Open

G. DHAMEJA, Lalsingh Khalsa, Vinod Varghese · 2023

This paper considers a transient thermoelastic problem in an isotropic homogeneous elastic thin circular plate with clamped edges subjected to thermal load within the fractional-order theory framework. The prescribed ramp-type surface temp…

Time-Fractional Cattaneo-Type Thermoelastic Interior-Boundary Value Problem Within A Rigid Ball Open

G. DHAMEJA, Lalsingh Khalsa, Vinod Varghese · 2023

The paper discusses the solution of an interior-boundary value problem of one-dimensional time-fractional Cattaneo-type heat conduction and its stress fields for a rigid ball. The interior value problem describes the dependence of the boun…

Analysis of Fractional-Order Model of COVID-19 Pandemics With a Nonlinear Incidence Rate Open

Vinod Varghese, Sonal Bhoyar, Kottakkaran Sooppy Nisar · 2020

Проблематика. Кілька математичних моделей інфекційного захворювання COVID-19 були розроблені для того, щоб відобразити практичний аспект поширення цього захворювання. Встановлено, що люди, які стали вразливими до вірусу, інфікувалися зі шв…

Transient temperature distribution and thermal stresses in a thick plate subjected to random pulses Open

Sonal Bhoyar, Vinod Varghese, Lalsingh Khalsa · 2019

This paper deals with the determination of second-order statistics (the mean of each component and correlations between components) of the quasi-static temperature distribution and thermal stresses on a thick plate under thermal load. The …

Temperature and stress distribution in a non-simple elastic elliptical plate due to point impulsive heat sources Open

Vinod Varghese, Pravin Bhad, Ashwini Mahakalkar · 2019

The paper attempts to determine the thermoelastic stresses in a thin elliptical plate made up of non-simple elastic material subjected to point impulsive time-dependent source of heat moving with constant velocity over the specified finite…

An Analysis of Thermal-Bending Stresses in a Simply Supported Thin Elliptical Plate Open

Vinod Varghese · 2018

In this paper, a transient thermal stress investigation on a simply supported thin elliptical plate during sectional heating with time-dependent temperature supply is considered. The solution of heat conduction equation with corresponding …

Transient thermoelastic analysis of a prolate spheroid subjected to radiation conditions Open

Tara Dhakate, Vinod Varghese, Lalsingh Khalsa · 2018

Quasi-Static Transient Thermal Stresses in an Elliptical Plate due to Sectional Heat Supply on the Curved Surfaces over the Upper Face Open

Lalsingh Khalsa, Ishaque Khan, Vinod Varghese · 2018

This paper is an attempt to determine quasi-static thermal stresses in a thin elliptical plate which is subjected to transient temperature on the top face with zero temperature on the lower face and the homogeneous boundary condition of th…

Thermoelastic vibrations in a thin elliptic annulus plate with elastic supports Open

Vinod Varghese, Tara Dhakate, Lalsingh Khalsa · 2018

Thermal Bending Stresses Analysis of a Clamped Elliptic Plate under Thermal Load Open

Vinod Varghese · 2018

A Green’s function approach for the thermoelastic analysis of an elliptical cylinder Open

Tara Dhakate, Vinod Varghese, Lalsingh Khalsa · 2017

Inverse quasi–static unsteady–state thermal stresses in a thick circular plate Open

Ishaque Khan, Lalsingh Khalsa, Vinod Varghese · 2017

In this article, an attempt has been made to discuss the inverse thermoelastic problem of a thick circular plate defined as 0 ≤ r ≤ a, –h ≤ z ≤ h subjected to the arbitrary heat supply at interior point while circular edge of the thick cir…

Thermoelastic theories on elliptical profile objects: An overview & prospective Open

Pravin Bhad, Vinod Varghese, Lalsingh Khalsa · 2016

A steady state heat conduction problem in a thick annular disc due to arbitrary axisymmetric heat flux Open

Ishaque Khan, Lalsingh Khalsa, Vinod Varghese · 2016

In this paper attempt has been made to discuss steady state quasi static thermal stresses in a thick annular disc subjected to arbitrary heat flux at upper and lower surface of annular disc while inner and outer circular surface of thick a…

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