Results 21 to 30 of about 528,982 (293)

The fluid mechanics of bubbly drinks [PDF]

open access: yes, 2018
Bubbly drinks are surprisingly attractive. There is something about the nature of the these beverages that make them preferable among other choices.
Rodríguez-Rodríguez, Javier   +1 more
core   +2 more sources

Smart energy management of combined ventilation systems in a nZEB [PDF]

open access: yesE3S 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
doaj   +1 more source

Robust optimisation of the streamlined shape of a high-speed train in crosswind conditions

open access: yesEngineering 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
doaj   +1 more source

Respiratory fluid mechanics [PDF]

open access: yesPhysics of Fluids, 2011
This article covers several aspects of respiratory fluid mechanics that have been actively investigated by our group over the years. For the most part, the topics involve two-phase flows in the respiratory system with applications to normal and diseased lungs, as well as therapeutic interventions.
openaire   +3 more sources

Aerodynamics and three-dimensional effect of a translating bristled wing at low Reynolds numbers

open access: yesScientific 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
doaj   +1 more source

Numerical Study on the Flow Past Three Cylinders in Equilateral-Triangular Arrangement at Re = 3 × 106

open access: yesApplied 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
doaj   +1 more source

Investigation of the Concepts to Increase the Dew Point Temperature for Thermal Energy Recovery from Flue Gas, Using Aspen®

open access: yesEnergies, 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
doaj   +1 more source

Conformal higher-order viscoelastic fluid mechanics [PDF]

open access: yes, 2012
We present a generally covariant formulation of conformal higher-order viscoelastic fluid mechanics with strain allowed to take arbitrarily large values.
C Eckart   +18 more
core   +2 more sources

Numerical Study of Formation of a Series of Bubbles from an Orifice by Applying Dynamic Contact Angle Model

open access: yesAdvances in Materials Science and Engineering, 2020
The dynamic contact angle model is applied in the formation process of a series of bubbles from Period-I regime to Period-II regime by using the VOF method on a 2D axisymmetric domain.
Nan Chen, Xiyu Chen, Antonio Delgado
doaj   +1 more source

On the influence of turbulent kinetic energy level on accuracy of k − ε and LRR turbulence models [PDF]

open access: yesTheoretical 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
doaj   +1 more source

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