Results 21 to 30 of about 6,746,241 (361)

A Study of Primary Students’ Technology Acceptance and Flow State When Using a Technology-Enhanced Board Game in Mathematics Education

open access: yesEducation Sciences, 2022
Mathematics is a major subject for primary students. However, in mathematics education, many abstract concepts may lead students to lose learning motivation and further affect their learning performance.
Yen-Ting Lin, Tz-Chi Wang
doaj   +1 more source

Magnetohydrodynamic hybrid nanofluid flow through moving thin needle considering variable viscosity and thermal conductivity

open access: yesAdvances in Mechanical Engineering, 2023
In modern science and technology, industrial applications that deal with the problem of continuously moving thin needle, surrounded with fluid in sectors like hot rolling, crystal growing, heat extrusion, glass fiber drawing, etc., are rapidly increasing.
Mohammad Ferdows   +3 more
doaj   +1 more source

Biomagnetic Flow with CoFe2O4 Magnetic Particles through an Unsteady Stretching/Shrinking Cylinder

open access: yesMagnetochemistry, 2022
The study of biomagnetic fluid flow and heat transfer containing magnetic particles through an unsteady stretching/shrinking cylinder was numerically investigated in this manuscript.
Mohammad Ferdows   +4 more
doaj   +1 more source

Two-phase bio-nanofluid flow through a bifurcated artery with magnetic field interaction

open access: yesInternational Journal of Thermofluids, 2022
A modified multiphase flow model is applied for a better understanding of bio-nanofluid (blood containing 4% (w/v) Fe3O4 nanoparticles) flow regimes through a real bifurcated artery.
S. M. Chapal Hossain   +3 more
doaj  

Recent advances in organic‐based materials for resistive memory applications

open access: yesInfoMat, 2020
With the rapid development of data‐driven human interaction, advanced data‐storage technologies with lower power consumption, larger storage capacity, faster switching speed, and higher integration density have become the goals of future memory ...
Yang Li   +9 more
doaj   +1 more source

MATHEMATICAL MODELLING OF NETWORK TRAFFIC FLOW

open access: yesTRANSPORT, 2009
The article describes mathematical models of traffic flows to initiate different traffic flow processes. Separate elements of traffic flow models are made in a way to be connected together to get a single complex model. A model of straight road with different boundary conditions is presented as a separate part of the network traffic flow model.
Junevičius, Raimundas   +1 more
openaire   +5 more sources

Electrically Conducting Flow through Exponential Power Law Fluid with Variable Thermal Conductivity

open access: yesInternational Journal of Applied Mechanics and Engineering, 2019
The problem of exponential law of steady, incompressible fluid flow in boundary layer and heat transfer are studied in an electrically conducting fluid over a semi-infinite vertical plate assuming the variable thermal conductivity in the presence of a ...
M. Ferdows, M.Z.I. Bangalee, D. Liu
doaj   +1 more source

Flow visualization in science and mathematics [PDF]

open access: yesJournal of Physics: Conference Series, 2009
We present several methods for visualizing motion, vector fields, and flows, including polygonal surface advection, visibility driven transfer functions, feature extraction and tracking, and motion frequency analysis and enhancement. They are applied to chaotic attractors, turbulent vortices, supernovae, and seismic data.
Shi Yan   +5 more
openaire   +2 more sources

Numerical computation of pulsatile hemodynamics and diagnostic concern of coronary bifurcated artery flow for Newtonian and non-Newtonian fluid

open access: yesHeliyon, 2023
Atherosclerotic with the high occurrence of plaque formation due to stenosis has attracted wide attention among researchers. The left coronary artery has been studied in two-dimensional and in three-dimensional (3D) bifurcation as the models of blood ...
Md. Jashim Uddin   +2 more
doaj  

On the mathematics of multifield flow

open access: yesJournal of Mathematical Analysis and Applications, 1986
The author investigates a model for the study of nonhomogeneous (composite) fluid flows. The underlying idea is to treat different components using separate interpenetrating flow fields in the region of flow. The author suggests and examines equations of motion for this model.
openaire   +3 more sources

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