Jihad Asad
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View article: Dynamic behavior of a dual-spring pendulum: A physics-informed neural network approach
Dynamic behavior of a dual-spring pendulum: A physics-informed neural network approach Open
Pendulum systems coupled with springs exhibit nonlinear and coupled dynamics that are difficult to model with purely analytical or numerical approaches. This study investigates a dual-spring pendulum using a hybrid framework that integrate…
View article: Multifunctional properties of ZrPdSn half-Heusler alloy: A first-principles study for sustainable technologies
Multifunctional properties of ZrPdSn half-Heusler alloy: A first-principles study for sustainable technologies Open
This work presents a comprehensive first-principles study of the half-Heusler compound ZrPdSn, focusing on its structural, electronic, optical, and thermoelectric properties. Formation energy and elastic constants confirm its thermodynamic…
View article: First principles investigation of semiconducting and thermoelectric behavior in TiIrBi half-Heusler compound
First principles investigation of semiconducting and thermoelectric behavior in TiIrBi half-Heusler compound Open
This study presents a comprehensive first-principles investigation of the half-Heusler (HH) compound TiIrBi, encompassing its structural, electronic, mechanical, optical, and thermoelectric properties. The electronic characteristics were e…
View article: ORIGIN OF POSITION DEPENDENT MASS IN A ROTATING PARABOLIC OR SEMI-PARABOLIC PATH: CLASSICAL AND SEMI-CLASSICAL
ORIGIN OF POSITION DEPENDENT MASS IN A ROTATING PARABOLIC OR SEMI-PARABOLIC PATH: CLASSICAL AND SEMI-CLASSICAL Open
For both classical and quantum elements of the system, parabolic and semi-parabolic nature paths have been examined and analyzed. We use the most powerful semi-analytical techniques, namely the optimal and modified homotopy perturbation ap…
View article: DYNAMICAL MODE OF CASE STUDY ON MASS-SPRING SYSTEM ON A MASSLESS CART: COMPARED ANALYTICAL AND NUMERICAL SOLUTIONS
DYNAMICAL MODE OF CASE STUDY ON MASS-SPRING SYSTEM ON A MASSLESS CART: COMPARED ANALYTICAL AND NUMERICAL SOLUTIONS Open
In this research, we study the dynamical behaviors of a mass-spring system on a massless moving cart. The Lagrangian of the system was first constructed, which resulted in obtaining the Euler-Lagrange equation (ELE) of the system. As a nex…
View article: Hybrid Physics-Informed Neural Modeling of Coupled Pendulums with Cubic Nonlinear Stiffness
Hybrid Physics-Informed Neural Modeling of Coupled Pendulums with Cubic Nonlinear Stiffness Open
View article: Exploring the Structural Stability, Optoelectronic Characteristics, and H2 Storage Efficiency of ZBaGaH6 (Z [[EQUATION]] K, Rb, Cs) Complex Hydrides: A First-Principles Insight
Exploring the Structural Stability, Optoelectronic Characteristics, and H2 Storage Efficiency of ZBaGaH6 (Z [[EQUATION]] K, Rb, Cs) Complex Hydrides: A First-Principles Insight Open
View article: Exploring the Structural Stability, Optoelectronic Characteristics, and H2 Storage Efficiency of Zbagah6 (Z [[Equation]] K, Rb, Cs) Complex Hydrides: A First-Principles Insight
Exploring the Structural Stability, Optoelectronic Characteristics, and H2 Storage Efficiency of Zbagah6 (Z [[Equation]] K, Rb, Cs) Complex Hydrides: A First-Principles Insight Open
View article: Exploring the intersection of digital transformation and workforce productivity: A comprehensive bibliometric review
Exploring the intersection of digital transformation and workforce productivity: A comprehensive bibliometric review Open
This bibliometric analysis explores the scholarly landscape surrounding the topic of digital transformation (DT) and its impact on employee performance. Drawing upon a comprehensive review of relevant literature, the study examines trends,…
View article: On generalized asymmetric harmonic oscillator with quadratic nonlinearity within fractional variational principles
On generalized asymmetric harmonic oscillator with quadratic nonlinearity within fractional variational principles Open
This work studies the nonlinear fractional dynamics of asymmetric harmonic oscillators. The classical description of the physical system is generalized using the principles of fractional variational analysis. As a system of two-coupled fra…
View article: A significance of micro-motile organism's flow of nanofluid for heat transportation with thermal radiations
A significance of micro-motile organism's flow of nanofluid for heat transportation with thermal radiations Open
The ability of nanofluids to improve heat transmission in thermal systems is well established. This work investigates the three-dimensional theoretical behavior of Darcy-Forchheimer nanofluids in tilted magnetohydrodynamics. In this study,…
View article: Pendulum attached to a vibrating point: Semi-analytical solution by optimal and modified homotopy perturbation method
Pendulum attached to a vibrating point: Semi-analytical solution by optimal and modified homotopy perturbation method Open
A simple pendulum of length (b) and bob mass (m) attached to point (O) is considered and investigated. The point (O) is oscillating vertically according to the relation (qocosΩt), where qo and Ωare amplitude and angular frequency of the ex…
View article: Remarks on symmetric anharmonic oscillator
Remarks on symmetric anharmonic oscillator Open
In this study, we analyze a symmetrical anharmonic oscillator that differs from a basic harmonic oscillator by including additional terms in the potential energy function. This oscillator’s nonlinear characteristics are important in many p…
View article: Nonlinear oscillators dynamics using optimal and modified homotopy perturbation method
Nonlinear oscillators dynamics using optimal and modified homotopy perturbation method Open
This study investigates the several strongly nonlinear oscillators (Van der Pol, Duffing and Rayleigh) for which we have applied the most powerful and advanced optimal semi-analytical technique: optimal and modified homotopy perturbation m…
View article: Exploring Ring Structures: Multiset Dimension Analysis in Compressed Zero-Divisor Graphs
Exploring Ring Structures: Multiset Dimension Analysis in Compressed Zero-Divisor Graphs Open
This paper explores the concept of multiset dimensions (Mdim) of compressed zero-divisor graphs (CZDGs) associated with rings. The authors investigate the interplay between the ring-theoretic properties of a ring R and the associated compr…
View article: Microgravity analysis of periodic oscillations of heat and mass transfer of Darcy-Forchheimer nanofluid along radiating stretching surface with Joule heating effects
Microgravity analysis of periodic oscillations of heat and mass transfer of Darcy-Forchheimer nanofluid along radiating stretching surface with Joule heating effects Open
Reduced gravity impact on mixed convection flow plays a significant role for designing of electric-generating plants in space, unwanted effects of free convection, thermodynamic stability, space devices, surface tension and movement of nan…
View article: Two-dimensional Coupled Asymmetric van der Pol Oscillator
Two-dimensional Coupled Asymmetric van der Pol Oscillator Open
A reliable algorithm based on an adaptation of the standard differential transform method (DTM) is presented, which is the multi-step differential transform method (Ms-DTM) since it may be difficult to directly apply differential transform…
View article: MHD Stagnation Point Radiative Flow of Hybrid Casson Nanofluid across a Stretching Surface
MHD Stagnation Point Radiative Flow of Hybrid Casson Nanofluid across a Stretching Surface Open
This paper aims to investigate the hybrid stagnancy point in casson nanofluid on a transient elongation plane in accordance with impact of thermal heat. Resistive heating effect also considered in this study. Nano particles of assumed Cu a…
View article: FP-LAPW study of structural, magnetic, electronic, elastic, and thermoelectric properties of CoCrS Half-Heusler compound
FP-LAPW study of structural, magnetic, electronic, elastic, and thermoelectric properties of CoCrS Half-Heusler compound Open
The present article has utilized the WIEN2k computational code to examine the structural, elastic, electronic, magnetic, thermoelectric, and dynamic aspects of the CoCrS Half-Heusler (HH) compound. In this work, calculations have been perf…
View article: An asymmetric model two-dimensional oscillator
An asymmetric model two-dimensional oscillator Open
We present a novel 2D oscillator with an asymmetric design and investigate its stable vibration utilizing the Ms-DTM method. Initially, we obtain the equations of motion for the proposed system. Subsequently, by employing Taylor expansion …
View article: Pendulum between Two Springs Using Ms- Dtm
Pendulum between Two Springs Using Ms- Dtm Open
View article: Novel Exact and Solitary Wave Solutions for The Time-Fractional Nonlinear Maccari's System
Novel Exact and Solitary Wave Solutions for The Time-Fractional Nonlinear Maccari's System Open
The purpose of this research is to find analytical solutions to the time-fractional nonlinear Maccari system. The double auxiliary equation method, which has never been used before, is used to obtain these solutions. The method is cleverly…
View article: Socio-economic Assessing of Researchers Perceptions and Farmers Willingness to Adopt Silage Technology in Palestine-West Bank
Socio-economic Assessing of Researchers Perceptions and Farmers Willingness to Adopt Silage Technology in Palestine-West Bank Open
In this paper the animal breeder in Palestine has many challenges including high feed prices, high-cost input, low-quality pasture, limited access to rangeland with high quality, and high cost of feed. In Tubas and Tulkarm areas, extensive…
View article: Overall Assessment of Heat Transfer for a Rarefied Flow in a Microchannel with Obstacles Using Lattice Boltzmann Method
Overall Assessment of Heat Transfer for a Rarefied Flow in a Microchannel with Obstacles Using Lattice Boltzmann Method Open
The objective of this investigation is to assess the effect of obstacles on numerical heat transfer and fluid flow momentum in a rectangular microchannel (MC).Two distinct configurations were studied: one without obstacles and the other wi…
View article: Real Spectra in Logarithmic Model PT-symmetry Operators: Iso-spectra in Logarithmic PT-symmetry
Real Spectra in Logarithmic Model PT-symmetry Operators: Iso-spectra in Logarithmic PT-symmetry Open
We reflect real spectra of new logarithmic model PT-symmetry operators with singular and non-singular in nature. We also notice the iso-spectral nature between inverted and noninverted PT-symmetry potentials. Present numerical results give…
View article: Power series approach to nonlinear oscillators
Power series approach to nonlinear oscillators Open
In this article, we introduce a nonlinear oscillator equation containing two strong linear terms. An approximate solution was obtained using power series approach. Furthermore, by introducing a parameter to the original equation, we fined …
View article: Fractional investigation of time-dependent mass pendulum
Fractional investigation of time-dependent mass pendulum Open
In this paper, we aim to study the dynamical behaviour of the motion for a simple pendulum with a mass decreasing exponentially in time. To examine this interesting system, we firstly obtain the classical Lagrangian and the Euler-Lagrange …
View article: An Empirical Study of the Implementation of an Integrated Ergo-Green-Lean Framework: A Case Study
An Empirical Study of the Implementation of an Integrated Ergo-Green-Lean Framework: A Case Study Open
The implementation of lean manufacturing to increase productivity often neglects the impact on the environment and the well-being of employees. This can result in negative consequences such as environmental harm and poor employee satisfact…
View article: Numerical approach toward ternary hybrid nanofluid flow with nonlinear heat source-sink and fourier heat flux model passing through a disk
Numerical approach toward ternary hybrid nanofluid flow with nonlinear heat source-sink and fourier heat flux model passing through a disk Open
The use of a ternary hybrid nanofluid, a new form of nanofluid, can improve heat movement. The current research employs a two-dimensional steady model to investigate nonlinear thermal radiation via ternary hybrid nanofluid flow across a re…
View article: An Asymmetric Model Position Dependent Mass: Quantum Mechanical Study
An Asymmetric Model Position Dependent Mass: Quantum Mechanical Study Open
We propose an asymmetric model position dependent mass and study its quantum mechanical behaviour on different potentials such as harmonic oscillator potential, double well potential, Gaussian single well potential and triangular single we…