Results 211 to 220 of about 63,459 (307)

Exact Solutions and Nonlinear Dynamical Behavior in a Navier‐Stokes‐Type Model for Elastic Cylindrical Vessels: An Analytical and Computational Approach

open access: yesEngineering Reports, Volume 8, Issue 6, June 2026.
This study investigates a nonlinear Navier‐Stokes‐type model for elastic cylindrical vessels. Exact solutions are derived via the Bäcklund transformation and the ϕ6$$ {\phi}^6 $$‐expansion method, and dynamical behaviors are analyzed using bifurcation and chaos tools, revealing diverse wave structures and parameter‐dependent propagation characteristics.
Sheikh Zain Majid   +2 more
wiley   +1 more source

Investigating Lithium‐Ion Battery Electrode Drying Using Physics‐based Modeling

open access: yesEnergy Technology, Volume 14, Issue 6, June 2026.
The drying of electrodes is one of the most energy‐intensive steps in lithium‐ion battery manufacturing and plays an important role in determining the final electrode microstructure and transport properties, including porosity, permeability, and tortuosity.
Sultan Alanazi   +3 more
wiley   +1 more source

Turing complete Navier-Stokes steady states via cosymplectic geometry. [PDF]

open access: yesPNAS Nexus
Dyhr S   +3 more
europepmc   +1 more source

Thermal Analysis of Phase Change Material Based Energy Storage Module With Triply Periodic Minimal Surfaces

open access: yesEnergy Storage, Volume 8, Issue 4, June 2026.
ABSTRACT The thermal performance of two triply periodic minimal surface (TPMS) thermal Energy Storage modules, Diamond and Primitive, was investigated using computational fluid dynamics. The melting and solidification behaviors, as well as the charging and discharging characteristics, of the TPMS Energy Storage units were studied for various flow rates.
Tong Su   +4 more
wiley   +1 more source

Coupled Clustering in Hierarchical Matrices for the Oseen Problem

open access: yesInternational Journal for Numerical Methods in Fluids, Volume 98, Issue 6, Page 751-765, June 2026.
Fluid flow problems can be modelled by the Navier‐Stokes or, after linearization, by the Oseen equations. Their discretization results in linear systems in saddle point form which are typically very large and need to be solved iteratively. We propose a novel block structure for hierarchical matrices which is then used to build preconditioners for the ...
Jonas Grams, Sabine Le Borne
wiley   +1 more source

Flow‐Field Optimization and Thermal Management of a Plate‐Type Methane Steam Reformer for SOFC Applications

open access: yesFuel Cells, Volume 26, Issue 3, June 2026.
ABSTRACT This study presents a multiphysics numerical investigation of a plate‐type methane steam reformer (MSR) intended for solid oxide fuel cell (SOFC) applications. The focus is placed on resolving the coupled thermo‐fluidic behavior, species transport, and reaction kinetics associated with MSR and water–gas shift (WGS) reactions within the ...
Jenn‐Kun Kuo   +5 more
wiley   +1 more source

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