Results 101 to 110 of about 25,043 (257)

Free Surface Waves in Electrohydrodynamics With a Prescribed Vorticity Distribution

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT Traditionally, the study of free surface flows assumed irrotationality to simplify matters, and the results seemed to have great success, notably with the Korteweg‐de Vries(KdV) equation. In the past decade, there have been attempts to remove this seemingly strong condition and replace it with a global constant vorticity equivalent to a linear
M. J. Hunt, Denys Dutykh
wiley   +1 more source

Precise soliton solutions of the Landau-Ginzburg-Higgs equation via the Sardar sub-equation method

Discover Applied Sciences
In the realm of nonlinear mathematical physics, the Landau-Ginzburg-Higgs (LGH) equation stands as a pivotal model for understanding complex physical phenomena, including superconductors, phase transitions, and particle interactions.
Ahmed Refaie Ali, Md. Nur Alam, Md. Fayz-Al-Asad, Mujahid Iqbal, Mohammad Hassan   +4 more
doaj   +1 more source

A regional implementation of a mixed finite‐element, semi‐implicit dynamical core

Quarterly Journal of the Royal Meteorological Society, EarlyView.
A regional version of a new dynamical core with an iterated semi‐implicit time discretisation and mixed finite‐element spatial discretisation is described. This involves modifying the mixed‐system and Helmholtz‐preconditioner equations to use lateral boundary condition (LBC) data specified by a driving model.
Christine Johnson, Ben Shipway, Thomas Melvin, Thomas Bendall, James Kent, Ian Boutle, Alex Brown, Mohamed Zerroukat, Benjamin Buchenau, Nigel Wood   +9 more
wiley   +1 more source

On simulations of 3D fractional WBBM model through mathematical and graphical analysis with the assists of fractionality and unrestricted parameters

Scientific Reports
This study retrieves some novel exact solutions to the family of 3D space–time fractional Wazwaz–Benjamin–Bona–Mahony (WBBM) equations in the context of diverse nonlinear physical phenomena resulting from water wave mechanics.
Nur Hasan Mahmud Shahen, Foyjonnesa, Md. Al Amin, M. M. Rahman   +3 more
doaj   +1 more source

Periodic Solutions and Asymptotic Behavior of a PDE with Hysteresis in the Source Term [PDF]

, 2006
Jana Kopfová
openalex   +1 more source

Droplet Impact on Superhydrophobic Surfaces Under High Pressures

Small Methods, EarlyView.
A phenomenological model of droplet impact under high ambient pressure (up to 200 bar) revealing unique phenomena of gas entrapment and satellite droplet retention, affected by substrate morphology and ambient pressure. Abstract Though numerous studies on droplet impact have been conducted, the maximum ambient pressure reported is limited to 100 bar ...
Yan Yan, Zhongqi Liu, Muhammad Amjad, Xiaolong Ma, Dongsheng Wen   +4 more
wiley   +1 more source

New solutions to the (3+1)-dimensional HB equation using bilinear neural networks method and symbolic ansatz method using neural network architecture

AIMS Mathematics
This study introduces a novel hybrid computational framework that synergistically integrates neural networks with symbolic computation to address nonlinear partial differential equations (PDEs).
Jianglong Shen, Min Liu, Jingbin Liang, Runfa Zhang   +3 more
doaj   +1 more source

A direct method for the numerical solution of optimization problems with time-periodic PDE constraints [PDF]

, 2012
Andreas Potschka
openalex   +1 more source

Study of Heat Transfer Simulation Method for Magnetic Hyperthermia Considering Heat Generation Characteristics of Thermo‐Sensitive Magnetic Particle

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
The purpose of this paper is to establish a heat transfer simulation method for magnetic hyperthermia that incorporates the heat generation characteristics of low curie point thermo‐sensitive magnetic particles and their relative position to a Drive coil that applies the magnetic field.
Kazuna Sato, Kazutaka Mitobe
wiley   +1 more source

Treatment Patterns and Healthcare Utilization on Pediatric Atopic Dermatitis With Allergic Comorbidities: A Japanese Claims‐Based Study

The Journal of Dermatology, EarlyView.
ABSTRACT Atopic dermatitis (AD) is a chronic, itchy skin disease that often begins in infancy and may persist into adulthood. The high co‐occurrence of allergic comorbidities (ACMs; asthma, food allergy, and allergic rhinitis) makes it a growing public health concern.
Masaki Futamura, Yumi Kang, Ambrish Singh, Junichi Danjo, Takashi Matsuo, Hitoe Torisu‐Itakura, Mizuho Nagao   +6 more
wiley   +1 more source