Results 81 to 90 of about 11,283 (193)

Accessing the Influence of Hess-Murray Law on Suspension Flow through Ramified Structures [PDF]

open access: yes, 2013
The present study focuses on fluid flow and particle transport in symmetric T-shaped structures formed by tubes with circular and square cross-section.
Miguel, A. F., Serrenho, Ana
core   +1 more source

Thermal–Hydraulic Performance and Entropy Generation Analysis of a Nanoencapsulated Phase Change Material Suspension Flow Between Fixed and Rotating Cylinders Under Magnetic Field Influence

open access: yesHeat Transfer, Volume 54, Issue 8, Page 5138-5160, December 2025.
ABSTRACT This study investigates the thermal–hydraulic performance of a nanoencapsulated phase change material (NEPCM) suspension in a rectangular enclosure featuring two counterrotating cylinders positioned between three fixed hot and three fixed cold cylinders under magnetic field influence.
Mohammed Azeez Alomari   +4 more
wiley   +1 more source

Entropy generation under the influence of radial magnetic field and viscous dissipation of generalized Couette flow in an annulus

open access: yesPropulsion and Power Research, 2018
This paper investigates the combined effect of radial magnetic field and viscous dissipation on entropy generation in horizontal co-axial cylinders of generalized Couette flow.
TaiwoS. Yusuf, MichaelO. Oni
doaj   +1 more source

A Multiscale Approach to Simulate Non‐Isothermal Multiphase Flow in Deformable Porous Materials

open access: yesWater Resources Research, Volume 61, Issue 12, December 2025.
Abstract Coupled thermal, hydraulic, and mechanical processes in porous materials play important roles in several energy and environmental technologies. The Darcy‐Brinkman‐Biot (DBB) framework has proven effective in modeling multiphase fluid flow in deformable porous solids across both pore and Darcy scales, including in systems where fractures ...
Xiaojin Zheng, Ian C. Bourg
wiley   +1 more source

Effects of MHD and slip on heat transfer boundary layer flow over a moving plate based on specific entropy generation

open access: yesJournal of Taibah University for Science, 2018
In this article, combined effects of magnetohydrodynamics (MHD) heat transfer flow under the influence of slip over a moving flat plate are investigated. Effects of entropy generation are also examined.
R. Ellahi   +3 more
doaj   +1 more source

Eco‐Evolutionary Optimality in Soil Organic Matter Models

open access: yesEcology Letters, Volume 28, Issue 12, December 2025.
Optimization approaches based on fundamental eco‐evolutionary principles (EEO approaches) can increase the realism and generality of microbial‐explicit soil organic matter (SOM) models—yet, these approaches are not widely used in such models. We review EEO approaches, give a primer to their implementation in SOM models and propose a classification that
Erik Schwarz   +5 more
wiley   +1 more source

Effect of Airfoil's Attack Angle and Airfoil‐Cylinder Configuration on Turbulence Parameters and Airfoil's Aerodynamic Efficiency

open access: yesEnergy Science &Engineering, Volume 13, Issue 11, Page 5432-5450, November 2025.
The increasing demand for energy in daily life and the finite nature of fossil fuel reserves have driven researchers worldwide to explore renewable energy sources such as wind energy. To optimize the performance and minimize energy losses in vertical wind turbines, parameters such as the airfoil's angle of attack, as well as the horizontal and vertical
Reza Abbaspour   +2 more
wiley   +1 more source

Effects of Navier Slip on Entropy Generation in a Porous Channel with Suction/Injection

open access: yesJournal of Thermal Science and Technology, 2012
In this paper, we investigate the combined effects of suction/injection and asymmetric Navier slips on the entropy generation rate in a steady flow of an incompressible viscous fluid through a porous channel subjected to non-uniform temperature at the ...
Adetayo Samuel EEGUNJOBI   +1 more
doaj   +1 more source

Rotating flow of viscous nanomaterial with radiation and entropy generation

open access: yesAdvances in Mechanical Engineering, 2021
This communication models the flow of viscous nanofluid between two heated parallel plates with radiation and uniform suction at one boundary. Two types of carbon nanotubes (CNTs) namely the single (SWCNT) and multiple (MWCNT) walls are accounted.
Tasawar Hayat   +3 more
doaj   +1 more source

Single-phase laminar flow heat transfer from confined electron beam enhanced surfaces [PDF]

open access: yes, 2015
An experimental investigation of the thermal-hydraulic characteristics for single-phase flow through three electron beam enhanced structures was conducted with water at mass flow rates from 0.005 kg/s to 0.045 kg/s.
Arben Ferhati   +7 more
core   +2 more sources

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