Varun Kumar

Lovely Professional University | LPU · Mathematics and Physics

In recent decades sustainability and dual-route retailing have been adopted by many big industries. Companies are now bound to maintain such strategies that fulfill the sustainable goals developed by the United Nations. Industries face a huge penalty if carbon emissions exceed a certain boundary. Moreover, factories should maintain sufficient flow...

In this work, the memory response of a rotating micropolar elastic media under the thermo-mechanical effect has been investigated. The Helmholtz potential’s along with the normal mode analysis, is utilized for finding the solution of the required problem. Additionally, the Matlab software is used for numerical computations. The behaviour of the fie...

In this paper, the impact of Lorentz and gravitational forces on homogenous isotropic micropolar elastic material, which is assumed to be perfectly conducting, has been investigated. Graphical output of the solution obtained using normal mode analysis has been demonstrated as well. Comparison of components of stress, strain, and temperature distrib...

In this paper, the impact of Lorentz and gravitational forces on homogenous isotropic micropolar elastic material, which is assumed to be perfectly conducting, has been investigated. Graphical output of the solution obtained using normal mode analysis has been demonstrated as well. Comparison of components of stress, strain, and temperature distrib...

In this paper, a novel approach to magneto-micropolar thermoelasticity is developed in the framework of a heat conduction equation having a memory-dependent derivative. The governing equations have been employed in a half-space which is subjected to thermal shock. Normal mode analysis along with the potential displacement approach is deployed to ob...

With the advancement of technology, many companies provide customization facilities to customers. This facility provides a vast variety to customers which enhances the level of customer satisfaction. This approach helps various technologically advanced companies to increase their profit. In this paper, a dual-channel supply chain model is developed...

With the increasing competition, universities are trying to reach out to aspiring students to get them enrolled. However, out of all the students enrolled to a university, many do not actually join. This research study aims to evaluate the potential of applying machine learning to enable educational institutes predict joining status of their freshm...

In this study an eigen value approach has been employed to examine the mechanical force applied along with a transverse magnetic field in a two dimensional generalized magneto micropolar thermoelastic infinite space. Results have been obtained by treating rotational velocity to be invariant. Integral transforms have been applied to solve the system...

A two dimensional plain strain problem in magneto micropolar thermoelastic medium has been studied with the help of integral transformations. The fundamental equations with two relaxation times for generalized magneto micropolar thermoelastic media have been considered by taking heat sources in half space in the absence of body forces. Integral tra...

The aim of present study is to establish a simple mathematical way of obtaining solution of a boundary value problem subjected to mechanical source in magneto micropolar infinite space in the presence of transverse magnetic field. Analysis has been done by using Laplace and Hankel transform. Normal component of displacement, normal force stress, ta...

A two dimensional Cartesian model of a generalized thermo-microstretch elastic solid subjected to impulsive force has been studied. The eigen value approach is employed after applying the Laplace and Fourier transforms on the field equations for L-S and G-L model of the plain strain problem. The integral transforms have been inverted into physical...

The eigen value approach, following the Laplace and Hankel transformation has been employed to find a general solution of the field equations in a generalized thermo microstretch elastic medium for an axisymmetric problem. An infinite space with the mechanical source has been applied to illustrate the utility of the approach. The integral transform...

The eigen value approach, following the Laplace and Fourier transformation, is employed to find the general solution of the field equation in a micropolar generalized thermoelastic medium for a plane strain problem. An application of an infinite space with an impulsive mechanical source and thermal source is taken to illustrate the utility of the a...

The present investigation is concerned with a two dimensional problem in a magnetic micropolar thermoelastic half space, whose surface is subjected to thermo-mechanical sources in the presence of transverse magnetic field with modified Ohm's and Fourier's law. The Laplace and Fourier transforms are used to solve the problem. As an application, conc...