Results 231 to 240 of about 13,582 (315)

Natural convection heat transfer performance of finned heat sinks with different fin materials and geometries. [PDF]

Sci Rep
Wani S, Shinde S, Malwe PD, Chan CK, Sonawane C.   +4 more
europepmc   +1 more source

Inter‐Material Transfer Learning for Accelerated Nanofluid Heat Transfer Prediction: A Machine Learning Approach for Energy Systems

Energy Science &Engineering, EarlyView.
This study presents an inter‐material transfer learning framework for nanofluid heat transfer prediction in energy systems. By leveraging knowledge from Al2O3‐water data, the model accurately predicts hybrid Al2O3‐TiO2 nanofluid performance with only 20 simulations, achieving R2 = 0.985 and reducing computational requirements by 78. ABSTRACT This paper
Soumaya Hadj Salah, Aymen Ochi, Sonia Bezi   +2 more
wiley   +1 more source

Simulation of <i>Fe</i>₃<i>O</i>₄ Nanoparticle Transport in a Diseased Curved Artery Under Thermal Influence: Implications for Targeted Drug Delivery. [PDF]

Nanomaterials (Basel)
Poonam, Sharma BK, Gandhi R, Laroze D.
europepmc   +1 more source

Influence of Structural and Environmental Parameters on Solar Air Collector Performance

Energy Science &Engineering, EarlyView.
Increasing air gap depth and mass flow rate significantly enhances the thermal performance of solar air collectors, with optimal performance achieved at an 8.5 cm air gap and 0.01318 kg/s mass flow rate. Air gap depth is identified as the dominant factor influencing system efficiency.
Quankun Zhu, István Farkas, János Buzas   +2 more
wiley   +1 more source

Computational analysis of bioconvective and melting heat transfer in thixotropic nanofluid flow over a porous stretching surface. [PDF]

Discov Nano
Shaheen M, Fiza M, Ullah H, Mahariq I, Akgül A, Soliyeva M, Aksoy H, Al-Mekhlafi SM.   +7 more
europepmc   +1 more source

Arterial Perivascular Space‐Mediated Solute Transport in the Mouse Brain

Exploration, EarlyView.
The mechanisms underlying solute clearance from the brain parenchyma remain debated, with competing hypotheses involving bulk cerebrospinal fluid flow versus perivascular transport. Using multimodal in vivo imaging and computational modeling in mice, this study demonstrates that arterial pulsation drives bidirectional solute movement within the ...
Shiyong Li, Ye Wang, Guangyu Jia, Yamei Yu, Zhe Zhang, Qi Wang, Kaelyn V. Becker, Jonathan W. Engle, Dawei Jiang, Weibo Cai   +9 more
wiley   +1 more source

Full solid-state magnetic refrigeration device toward thermal management. [PDF]

Proc Natl Acad Sci U S A
Lin Y, Franco V, Wang J, Law JY, Chen Y, Sun J, Zhao T, Hu F, Shen B.   +8 more
europepmc   +1 more source

Forced Draught Impact on Externally Venting Flames: An Experimental and Numerical Investigation

Fire and Materials, EarlyView.
ABSTRACT Wind can significantly influence fire development and spread in urban and forest environments causing fatal consequences for the public, the first responders, and the environment. Wind‐driven fires can have a significant impact on structural fires as wind can increase the fire's intensity, development, and flame spread.
Anoop Subramania Warrier, Jan Smolka, Kamila Kempna, Meet Panchal, Tony Graham, Eleni Asimakopoulou   +5 more
wiley   +1 more source

Experimental study on heat transfer characteristics of plate evaporator under heaving, pitching, and rolling conditions. [PDF]

Sci Rep
Chen H, Yu B, Zhang Y, Zhou Y, Li C, Wu Y, He X, Hua D, Zhang C.   +8 more
europepmc   +1 more source

Fast Calculation for the Flow and Heat Transfer of Tempered Fractional Maxwell Viscoelastic Fluid

International Journal for Numerical Methods in Fluids, EarlyView.
This study develops a tempered fractional Maxwell model to simulate unsteady thermal flow in viscoelastic fluids, capturing key rheological behaviors. A fast SOE‐based algorithm is proposed to improve the computational efficiency of the numerical scheme. Results reveal how key parameters influence fluid motion and heat transfer, demonstrating the model'
Yi Liu, Mochen Jiang, Libo Feng
wiley   +1 more source