Results 81 to 90 of about 22,074 (263)

Helix Alignment, Chevrons, and Edge Dislocations in Twist‐Bend Ferroelectric Nematics

Advanced Science, EarlyView.
The recently discovered twist‐bend ferroelectric nematic (NTBF) is the new member of the multiferroic family, representing a fluid with an oblique helicoidal (heliconical) periodic structure of spontaneous electric polarization. The work presents a thorough exploration of the material properties of this phase, how the periodic modulation of ...
Bijaya Basnet, Priyanka Kumari, Sathyanarayana Paladugu, Damian Pociecha, Jakub Karcz, Przemysław Kula, Nataša Vaupotič, Ewa Górecka, Oleg D Lavrentovich   +8 more
wiley   +1 more source

CAS Wavelet Based Numerical Technique for the Solution of Dusty Tangent Hyperbolic Fluid Flow with Magnetic Dipole Effect, Quadratic Convection and Entropy Generation [PDF]

Journal of Applied and Computational Mechanics
This paper presents the CAS wavelet based numerical technique for the solution of non-linear system of differential equations arising in the analysis of an unsteady dusty tangent hyperbolic fluid flow over a stretching sheet through porous medium with ...
S.C. Shiralashetti, Priyanka Kulkarni, Savita Hanaji   +2 more
doaj   +1 more source

A chemical engineering application on hyperbolic tangent flow examination about sphere with Brownian motion and thermo phoresis effects using BVP5C

Case Studies in Thermal Engineering, 2022
Brownian motion and thermophoresis impacts are discussed in relation to a tangent hyperbolic fluid encircling a sphere subject to a convective boundary condition and a Biot number.
N. Vedavathi, G. Dharmaiah, S. Noeiaghdam, U. Fernandez-Gamiz   +3 more
doaj   +1 more source

Bio Convective Flow of the Tangent-Hyperbolic Nano fluid Past a Flat Surface

International Journal for Modern Trends in Science and Technology, 2023
There are many important applications of boundary layer flow of the nano fluids over the stretching sheet in manufacturing processes. A nanofluid is basically the mixture of nano particles contained in base fluid like water, glycol, and ethylene etc. nanofluid helps to improve the fluid’s thermal conductivity and also increases the rate of transfer of ...
openaire   +1 more source

Inertial waves in a differentially rotating spherical shell

, 2012
We investigate the properties of small-amplitude inertial waves propagating in a differentially rotating incompressible fluid contained in a spherical shell. For cylindrical and shellular rotation profiles and in the inviscid limit, inertial waves obey a
Baruteau, C., Rieutord, M.
core   +3 more sources

Enhancing Electrical Impedance Based Deformation Sensing with Dielectric Current Guide

Advanced Electronic Materials, EarlyView.
This work introduces a dielectric‐based field manipulation strategy for electrical impedance tomography in soft robotics. By using silicone as a passive electric field guide, improved deformation sensing accuracy and reduced interference are achieved without embedding conductive components.
Arsen Abdulali, David Hardman, Yue Xie, Fumiya Iida   +3 more
wiley   +1 more source

Thermophysical analysis of three‐dimensional magnetohydrodynamic flow of a tangent hyperbolic nanofluid

Engineering Reports, 2020
In this article, we use the Buongiorno model to study the three‐dimensional tangent hyperbolic nanofluid flow over a stretched sheet. The study investigates the impact of velocity slip on the flow and heat transfer features in a tangent hyperbolic ...
Ibukun S. Oyelakin, PC Lalramneihmawii, Sabyasachi Mondal, Samir K. Nandy, Precious Sibanda   +4 more
doaj   +1 more source

Fundamental Challenges, Physical Implementations, and Integration Strategies for Ising Machines in Large‐Scale Optimization Tasks

Advanced Electronic Materials, EarlyView.
Ising machines are emerging as specialized hardware solvers for computationally hard optimization problems. This review examines five major platforms—digital CMOS, analog CMOS, emerging devices, coherent optics, and quantum systems—highlighting physics‐rooted advantages and shared bottlenecks in scalability and connectivity.
Hyunjun Lee, Joon Pyo Kim, Sanghyeon Kim
wiley   +1 more source

Least Squares Shadowing sensitivity analysis of chaotic limit cycle oscillations

, 2014
The adjoint method, among other sensitivity analysis methods, can fail in chaotic dynamical systems. The result from these methods can be too large, often by orders of magnitude, when the result is the derivative of a long time averaged quantity.
Blonigan, Patrick, Hu, Rui, Wang, Qiqi
core   +1 more source

Inversion of the Impedance Response Towards Physical Parameter Extraction Using Interpretable Machine Learning

Advanced Energy Materials, EarlyView.
ABSTRACT Interpreting the impedance response of perovskite solar cells (PSCs) is challenging due to the complex coupling of ionic and electronic motion. While drift‐diffusion (DD) modelling is a reliable method, its mathematical complexity makes directly extracting physical parameters from experimental data infeasible.
Mahmoud Nabil, Isel Grau, Ricardo Grau‐Crespo, Said Hamad, Juan A. Anta   +4 more
wiley   +1 more source