Results 21 to 30 of about 504,909 (326)
Fluid mechanics in fluids at rest [PDF]
Physical Review E, 2012 Using readily available experimental thermophoretic particle-velocity data it is shown, contrary to current teachings, that for the case of compressible flows independent dye- and particle-tracer velocity measurements of the local fluid velocity at a point in a flowing fluid do not generally result in the same fluid velocity measure.
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Smart energy management of combined ventilation systems in a nZEB [PDF]
E3S Web of Conferences, 2019 The high energy consumption, attached to a high energy demand in buildings, has led the development of several research projects with the target of reducing the energy consumption in the buildings.
Rey-Hernández Javier M. +5 more
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Applied Sciences, 2022 One of the most common systems in engineering problems is the multi-column system in the form of an equilateral-triangular arrangement. This study used three-dimensional numerical simulations to investigate the flow around three cylinders in this ...
Mohan Zhang +4 more
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Aerodynamics and three-dimensional effect of a translating bristled wing at low Reynolds numbers
Scientific Reports, 2022 The smallest insects fly with bristled wings at very low Reynolds numbers (Re) and use the drag of the wings to provide the weight-supporting force and thrust.
Wenjie Liu, Mao Sun
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Robust optimisation of the streamlined shape of a high-speed train in crosswind conditions
Engineering Applications of Computational Fluid Mechanics, 2023 Traditional deterministic aerodynamic optimisation cannot consider environmental uncertainty, which may lead to sensitivity issues. The present study proposes a robust design framework for the aerodynamic optimisation of high-speed trains, which accounts
Yeteng Wang +4 more
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Singularities in fluid mechanics [PDF]
Physical Review Fluids, 2019 8 pages, 8 figures, to appear in Phys. Rev.
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Directed percolation in aerodynamics: resolving laminar separation bubble on airfoils [PDF]
, 2017 In nature, phase transitions prevail amongst inherently different systems, while frequently showing a universal behavior at their critical point. As a fundamental phenomenon of fluid mechanics, recent studies suggested laminar-turbulent transition ...
Gülker, Gerd +4 more
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Energies, 2019 Thermal energy of flue gases (FG) dissipating from industrial facilities into the environment, constitute around 20% of the total dissipated thermal energy.
Nataliia Fedorova +5 more
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On the influence of turbulent kinetic energy level on accuracy of k − ε and LRR turbulence models [PDF]
Theoretical and Applied Mechanics, 2018 This paper presents research regarding the influence of turbulent kinetic energy (TKE) level on accuracy of Reynolds averaged Navier–Stokes (RANS) based turbulence models.
Novković Đorđe M. +3 more
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