Fully Printed Electrocaloric Heat Pump
Advanced Materials Technologies, EarlyView.A system based on a flexible printed PEDOT:PSS/P(VDF‐TrFE‐CFE) electrocaloric membrane. The membrane periodically alternates between the cold and hot sides following its electrocaloric cycle and successfully generates a temperature difference. The entire fabrication process is industrially scalable, cost‐effective, and based on widely accessible ...
Adrian Agreda +7 more
wiley +1 more source
Unidimensional forced convection generalized Graetz solutions
SoftwareXHeat exchangers are essential in daily life and industries, but evolving demands, like miniaturization and electrification, challenge traditional designs.
Martin Rudkiewicz +3 more
doaj +1 more source
Simulation of Dendritic Morphology and Constituent Distribution of Al-4.7%Cu Alloy Under Convection
Journal of Aeronautical Materials, 2016 A new two-dimensional modeling approach combining the cellular automaton(CA) and the lattice Boltzmann model(LBM) was developed to simulate heat transport, fluid flow, solute diffusion, and dendritic growth in the process of the Al-4.7%Cu solidification ...
ZHOU Jingchao +3 more
doaj +1 more source
Effect of Forced Convection on Magnesium Dendrite: Comparison between Constant and Altering Flow Fields. [PDF]
Materials (Basel), 2023 Qin L +5 more
europepmc +1 more source
Bubble lift-off size in forced convection subcooled boiling [PDF]
, 2003 Forced convection subcooled boiling experiments were conducted in a BWR-scaled vertical upward annular channel. Water was used as the testing fluid, and the tests were performed at atmospheric pressure.
Situ, Rong +4 more
core
The Generalized Graetz Problem in Finite Domains [PDF]
, 2012 We consider the generalized Graetz problem associated with stationary convection-diffusion inside a domain having any regular three-dimensional translationally invariant section and finite or semi-infinite extent.
Plouraboué, Franck +3 more
core +1 more source
Advanced Optical Materials, EarlyView.The particle with high surface hydrophilicity exhibits strong thermophoretic attraction, as its dense hydration layer enhances the role of interfacial water molecules in determining thermophoretic mobility over other ionic effects. This finding elucidates the mechanism underlying the robust thermophoretic accumulation of Escherichia coli in high ...
Seungyeop Kang +3 more
wiley +1 more source
Numerical Modeling of Photothermal Self‐Excited Composite Oscillators
Advanced Robotics Research, EarlyView.We present a numerical framework for simulating photothermal self‐excited oscillations. The driving mechanism is elucidated by highlighting the roles of inertia and overshoot, as well as the phase lag between the thermal moment and the oscillation angle, which together construct the feedback loop between the system state and the environmental stimulus.
Zixiao Liu +6 more
wiley +1 more source
Experimental study of the effect of vertical vibrations on forced convection heat transfer coefficient from circumferentially finned cylinder [PDF]
Engineering and Technology Journal, 2010 The aim of this work is to perform an experimental study for the effect of forced vertical vibrations on forced convection heat transfer coefficient, by the use of circumferential finned cylinder made of Aluminum.
doaj +1 more source
Study on the optimization of temperature uniformity in the oven under the forced convection mode. [PDF]
Sci Rep, 2023 Yang Z +6 more
europepmc +1 more source