Mathematical modelling of the partial differential equations in microelectromechanical systems (MEMS) and its applications

MN Khan, JA Haider, Z Wang, S Gul… - … Physics Letters B, 2024 - World Scientific
This paper presents a model of a doubly clamped electrically actuated microbeam, which is
a commonly used structure in microelectromechanical systems (MEMS). The model is based …

Results validation by using finite volume method for the blood flow with magnetohydrodynamics and hybrid nanofluids

JA Haider, S Ahmad, HA Ghazwani… - … Physics Letters B, 2024 - World Scientific
This paper conducts an extensive comparative analysis of numerical methods employed in
modeling blood flow through arteries with Magnetohydrodynamics (MHD) and hybrid …

Numerical Investigation of the Heat Transfer and Peristaltic Flow Through a Asymmetric Channel Having Variable Viscosity and Electric Conductivity

JA Haider, S Gul, S Nadeem - Scientia Iranica, 2023 - scientiairanica.sharif.edu
The peristaltic flow of nanofluids is a topic of growing interest in fluid dynamics. This study
investigates the effect of temperature-dependent viscosity and electric conductivity on the …

Applications of the Homotopy-based Fourier transform method for the dynamic solutions of differential equations

JA Haider, S Ahmad, R Alroobaea… - Modern Physics Letters …, 2024 - World Scientific
This paper introduces a groundbreaking method, Homotopy-based Fourier transform,
integrating Fourier transform and Homotopy perturbation for refined nonlinear problem …

Multifaceted simulation: Finite volume and finite element modeling of blood flow in multiple stenosed arteries

JA Haider, S Ahmad, KA Gepreel… - Modern Physics Letters …, 2024 - World Scientific
Cardiovascular illnesses are a primary global health concern because they are frequently
brought on by arterial stenosis. The complicated hemodynamics of blood flow via elliptically …

[HTML][HTML] Studying nonlinear vibration analysis of nanoelectro-mechanical resonators via analytical computational method

GM Ismail, A Kamel, A Alsarrani - Open Physics, 2024 - degruyter.com
Periodic behaviour analysis of nano/microelectromechanical systems (N/MEMS) is an
important area due to its numerous prospective applications in micro instruments. The …

Atomic physics-inspired atom search optimization heuristics integrated with chaotic maps for identification of electro-hydraulic actuator systems

K Mehmood, NI Chaudhary, ZA Khan… - … Physics Letters B, 2024 - World Scientific
Electro-hydraulic actuator system (EHAS) has imposed a challenge in the research
community for accurate mathematical modeling and identification due to non-linearities. In …

Force convective heat transfer simulation in a rectangular channel with multiple square obstacles via finite element method

MW Ashraf, JA Haider, HA Ghazwani… - … Physics Letters B, 2024 - World Scientific
This study investigated fluid flow and forced convective heat transfer in rectangular
microchannels with square barriers, as illustrated in Fig.. In the first situation, three obstacles …

Application Of Inverted Pendulum in Laplace Transformation of Mathematics Physics

T Fitria, WSB Dwandaru, RYA Sari… - Jurnal Penelitian …, 2023 - jppipa.unram.ac.id
The Laplace transform is a technique used to convert differential equations into algebra, it is
often used for the analysis of dynamic systems and inverted pendulum systems. An inverted …