Results 101 to 110 of about 262,236 (353)

The Role of Operating Temperature on Pore‐Scale Gas Transport in Polymer Electrolyte Membrane Electrolyzers

Advanced Science, EarlyView.
This study clarifies the critical relationship between operating temperature and two‐phase flow behavior in polymer electrolyte membrane (PEM) electrolyzers by investigating pore‐scale gas bubble transport in the anode porous transport layer. Higher temperatures (80 °C vs 40 °C) result in a lower total bubble volume fraction and smaller bubble ...
Chaeyoung T. Ham, Pranay Shrestha, Leya Kober, Sergey Gasilov, M. Adam Webb, Aimy Bazylak   +5 more
wiley   +1 more source

MHD viscoelastic nanofluid flow across an extended plate using mixed convection and thermal radiation

Frontiers in Energy Research
Opportunities for magnetohydrodynamic mixed convection include modeling firefighting, combustion engineering, and cooling of electronic components. Nanotechnology has just provided a novel passive technique for improving heat transfer.
Safyan Mukhtar, Safyan Mukhtar, Siddra Rana, Muavia Mansoor, Tayyaba Arooj, Qazi Mahmood Ul Hassan, Rasool Shah   +6 more
doaj   +1 more source

Dancing Electrohydrodynamic Tip Streaming Modulated by Faraday Instability

Advanced Science, EarlyView.
A novel dancing electrospray phenomenon is reported characterized by high‐frequency, robust, and multi‐directional alternating ejection modes. This phenomenon arises from the electrohydrodynamic (EHD) tip streaming at the crests of Faraday waves excited on the liquid meniscus, and it offers significant advantages in high‐throughput and multi‐path ...
Qiyou Liu, Bingqiang Ji, Yafeng Zou, Dingwei Zhang, Hu Sun, Qingfei Fu, Lijun Yang   +6 more
wiley   +1 more source

Stagnation point flow with radiation [PDF]

Coupling between inviscid and viscid flows in hypersonic stagnation region investigated at high flight velocities with significant radiative heat ...
Chisnell, R. F., Hoshizaki, H., Lasher, L. E.   +2 more
core   +1 more source

Stagnation Point Fluctuations on a Body of Revolution [PDF]

, 1959
Arnold M. Kuethe, William W. Willmarth, Gage Houston. Crocker   +2 more
openalex   +1 more source

Aging as a Loss of Goal‐Directedness: An Evolutionary Simulation and Analysis Unifying Regeneration with Anatomical Rejuvenation

Advanced Science, EarlyView.
The paper proposes that the root cause of aging is the loss of anatomical goal‐directedness after development. Using evolutionary neural cellular automata simulations, the authors show that after the organism has reached its developmental homeostatic setpoint (the adult morphology), the absence of target state to pursue leads to a drifting anatomical ...
Léo Pio‐Lopez, Benedikt Hartl, Michael Levin   +2 more
wiley   +1 more source

Stagnation-point flow and heat transfer over a stretching/ shrinking cylinder in nanofluids [PDF]

, 2016
A mathematical model is analyzed to study the effects of stretching/shrinking cylinder on a steady stagnation point flow and heat transfer characteristics in nanofluid.
Bachok @ Lati, Norfifah, Md. Arifin, Norihan, Omar, Noor Syamimi   +2 more
core  

Radiative flow of hyperbolic tangent liquid subject to Joule heating

Results in Physics, 2017
Influence of thermal radiation in MHD stagnation point flow towards an exponentially stretching sheet is studied. Constitutive relation for an incompressible hyperbolic tangent liquid is taken into account.
T. Hayat, M. Ijaz Khan, M. Waqas, A. Alsaedi   +3 more
doaj   +1 more source

Effect of viscous dissipation and induced magnetic field on an unsteady mixed convective stagnation point flow of a nonhomogenous nanofluid. [PDF]

Sci Rep, 2023
Aiyashi MA, Abo-Dahab SM, Albalwi MD.
europepmc   +1 more source

Discussion: “Heat Transfer and Sublimation at a Stagnation Point in Potential Flow” (Short, W. W., 1960, ASME J. Appl. Mech., 27, pp. 613–616) [PDF]

, 1961
B. H. Sage, P. A. Longwell
openalex   +1 more source