Electro‐Thermal Response of Thin Film Heaters Based on Embedded Periodic Metallic Mesh
Advanced Theory and Simulations, EarlyView.“This study systematically investigates the effect of periodic metallic mesh topology on electrical and electro‐thermal behaviours of thin thermal heaters. The derived closed‐form expressions capture the dependence of sheet resistance on design parameters, providing a crucial tool for rapidly exploring a vast design space and accelerating design and ...
Dimitrios Charaklias +3 more
wiley +1 more source
Forced Convective Heat Transfer Coefficient Measurement of Low Concentration Nanorods ZnO-Ethylene Glycol Nanofluids in Laminar Flow. [PDF]
Nanomaterials (Basel), 2022 Alam MS +4 more
europepmc +1 more source
Laminar and turbulence forced heat transfer convection correlations inside tubes. A review [PDF]
arXivThis work proposes an extensive review of laminar and turbulent forced convective heat transfer correlations inside tubes by analyzing both experimental and computational research. Convective heat transfer is influenced by fluid turbulence and boundary layers, with geometry significantly impacting flow conditions.
arxiv
Discussion: “The Effect of Surface Roughness on the Convection Heat-Transfer Coefficient for Fully Developed Turbulent Flow in Ducts With Uniform Heat Flux” (Lancet, R. T., 1959, ASME J. Heat Transfer, 81, pp. 168–173) [PDF]
, 1959 G. A. Sterbutzel
openalex +1 more source
Advanced Theory and Simulations, EarlyView.Increasing half‐cycles intensifies turbulence due to enhanced vortex interactions and flow separation at the diverged‐outlets. Longer wavy ducts are shown to increase flow acceleration, resulting in greater output velocities and more turbulent‐kinetic‐energy production. Wave‐period plays a crucial role in determining turbulent intensity, with amplitude
I. L. Animasaun +2 more
wiley +1 more source
Heat transfer on accreting ice surfaces [PDF]
Based on previous observations of glaze ice accretion on aircraft surfaces, a multizone model with distinct zones of different surface roughness is demonstrated. The use of surface roughness in the LEWICE ice accretion prediction code is examined. It was
Hansman, R. John, Jr., Yamaguchi, Keiko
core +1 more source
The Effect of Angle of Incidence and Reynolds Number on Heat Transfer in a Linear Turbine Cascade [PDF]
, 1991 The AFIT linear Turbine Cascade Test Facility was used to study the effect of the small changes in the angle of incidence on turbine blade convective heat transfer.
Meschwitz, Steven G.
core +1 more source
Derivation of unifying formulae for convective heat transfer in compressible flow fields. [PDF]
Sci Rep, 2021 Zhao B.
europepmc +1 more source
Advanced Theory and Simulations, EarlyView.FMint is introduced as a multi‐modal foundation model that integrates human‐designed solvers and data‐driven methods for fast, accurate simulation of dynamical systems. FMint leverages in‐context learning within a transformer‐based framework to refine coarse numerical solutions.
Zezheng Song, Jiaxin Yuan, Haizhao Yang
wiley +1 more source
Effects of Microscopic Properties on Macroscopic Thermal Conductivity for Convective Heat Transfer in Porous Materials. [PDF]
Micromachines (Basel), 2021 Jbeili M, Zhang J.
europepmc +1 more source