Results 81 to 90 of about 22,055 (226)

Sensitivity of Double‐Diffusive Mixed Convection in an Enclosure With a Zigzag Bottom Wall and a Torsionally Oscillating Lid Using Hybrid Nanofluid

open access: yesEngineering Reports, Volume 8, Issue 7, July 2026.
This study investigates the nature of sensitivity of an unsteady double‐diffusive mixed convective analysis in a trapezoidal enclosure featuring a zigzag bottom wall and a torsionally oscillating lid. This cavity is filled by a hybrid nanofluid (Ag‐MgO‐H2O). The cavity also contains internal heat generation.
Romana Sultana   +5 more
wiley   +1 more source

The effect on the Nusselt number of the non-linear axial temperature distribution of gas flows through commercial microtubes

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Morini, GL   +4 more
core  

Thermo‐Hydrodynamic Processes of Microparticles in Fractures: A CFD–DEM Approach

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 10, Page 4230-4246, July 2026.
ABSTRACT Controlling fracture permeability plays a critical role in subsurface energy applications, particularly in geothermal energy production and enhanced carbon sequestration, where regulating fluid flow is essential. The use of microcapsules has become a promising solution to enhance fracture permeability by providing a controlled sealing ...
Hoai Thanh Nguyen, Pania Newell
wiley   +1 more source

Direct numerical simulation of Nusselt number scaling in rotating Rayleigh-Bénard convection [PDF]

open access: yes, 2015
We report results from Direct Numerical Simulation (DNS) of rotating Rayleigh-Bénard convection, regarding the scaling of heat transfer with the Rayleigh number for rotating systems at a fixed rate of rotation.
Kooij, Gijs L   +5 more
core   +1 more source

Numerical Thermal‐Hydraulic Evaluation of an Integrated Direct‐Indirect Oil Cooling System for an Electric Motor Under Steady‐State Overload Conditions

open access: yesAdvanced Theory and Simulations, Volume 9, Issue 6, June 2026.
This study evaluates an integrated direct‐indirect oil cooling system for electric motor thermal management under steady‐state overload conditions. The results show that the combined cooling architecture improves heat removal from the winding, stator, and housing while balancing pressure drop penalties.
Tai Duc Le   +6 more
wiley   +1 more source

Monitoring and control of a continuous, integrated filtration‐drying system with in‐line mass spectrometry via PharmaPy

open access: yesAIChE Journal, Volume 72, Issue 6, June 2026.
Abstract This article demonstrates the integration of in‐line mass spectrometry as a process analytical technology (PAT) tool with model‐based soft sensors in a continuous filtration‐drying carousel system for solid–liquid separation (SLS) of crystal slurries.
Inyoung Hur   +3 more
wiley   +1 more source

Viscous dissipation effect in trapezoidal microchannels at constant heat flux

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
Sheikhalipour, T   +2 more
core  

Values of local Nusselt number and local Sherwood number for different values of and when and

open access: yes, 2014
Values of local Nusselt number and local Sherwood number for different values of and when and
Tariq Hussain (607201)   +3 more
core   +1 more source

Variations of the Local Nusselt number and local Sherwood number with and when are fixed.

open access: yes, 2014
Variations of the Local Nusselt number and local Sherwood number with and when are fixed.
Waqar Azeem Khan (623521)   +2 more
core   +1 more source

The Skin friction factor, , local Nusselt number, and local Sherwood number, for different values of the Biot number, , with , and .

open access: yes, 2014
The Skin friction factor, , local Nusselt number, and local Sherwood number, for different values of the Biot number, , with , and .
Mohammed J. Uddin (298523)   +4 more
core   +1 more source

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