Results 21 to 30 of about 6,139,729 (399)

Fundamental Fluid Dynamics Challenges in Inkjet Printing

open access: yes, 2021
Inkjet printing is the most widespread technological application of microfluidics. It is characterized by its high drop productivity, small volumes, and extreme reproducibility.
D. Lohse
semanticscholar   +1 more source

Fluid Dynamics of Respiratory Infectious Diseases.

open access: yesAnnual Review of Biomedical Engineering, 2021
The host-to-host transmission of respiratory infectious diseases is fundamentally enabled by the interaction of pathogens with a variety of fluids (gas or liquid) that shape pathogen encapsulation and emission, transport and persistence in the ...
L. Bourouiba
semanticscholar   +1 more source

Dynamics of network fluids

open access: yesAdvances in Colloid and Interface Science, 2017
Network fluids are structured fluids consisting of chains and branches. They are characterized by unusual physical properties, such as, exotic bulk phase diagrams, interfacial roughening and wetting transitions, and equilibrium and nonequilibrium gels. Here, we provide an overview of a selection of their equilibrium and dynamical properties.
C.S. Dias   +2 more
openaire   +4 more sources

Coupled flight dynamics and CFD - demonstration for helicopters in shipborne environment [PDF]

open access: yes, 2017
The development of high-performance computing and computational fluid dynamics methods have evolved to the point where it is possible to simulate complete helicopter configurations with good accuracy.
Barakos, G.N., Crozon, C., Steijl, R.
core   +1 more source

Seasonal predictability of baroclinic wave activity

open access: yesnpj Climate and Atmospheric Science, 2021
Midlatitude baroclinic waves drive extratropical weather and climate variations, but their predictability beyond 2 weeks has been deemed low. Here we analyze a large ensemble of climate simulations forced by observed sea surface temperatures (SSTs) and ...
Gan Zhang   +15 more
doaj   +1 more source

Computational methods for fluid dynamics

open access: yes, 1996
This text develops and applies the techniques used to solve problems in fluid mechanics on computers and describes in detail those most often used in practice. It includes advanced techniques in computational fluid dynamics, such as direct and large-eddy
Joel H. Ferziger, M. Peric
semanticscholar   +1 more source

Aquaporin-4 Functionality and Virchow-Robin Space Water Dynamics: Physiological Model for Neurovascular Coupling and Glymphatic Flow. [PDF]

open access: yes, 2017
The unique properties of brain capillary endothelium, critical in maintaining the blood-brain barrier (BBB) and restricting water permeability across the BBB, have important consequences on fluid hydrodynamics inside the BBB hereto inadequately ...
Igarashi, Hironaka   +3 more
core   +1 more source

Fluid Dynamics of Liquid Helium [PDF]

open access: yes, 1975
Liquid helium at low temperatures owes its existence to h through the zero point energy classically it should be solid. ^(4)He the common isotope, owes its peculiar behavior as a fluid to its spin and hence again to h; classically the difference between ^
Liepmann, H. W.
core   +1 more source

fluid dynamics

open access: yesCatalysis from A to Z, 2020
R ∂ρ ∂t dVx + R ∂R ρu · ndSx · =⇒ R [ ∂ρ ∂t +∇ · uρ− q]dVx = 0 · =⇒ ∂ρ ∂t +∇ · uρ = 0 OR Dρ Dt + ρ∇ · u = 0 ∗ Conservation of Mass (Lagrangian Form) · If q = 0, we have det(J(a, t)) = ρ0 ρ (Note: Initial mass=ρ0V0 and later equals ρV0det(J) · If q 6= 0, ∂
Marshall Abrams   +499 more
semanticscholar   +2 more sources

Can a toilet promote virus transmission? From a fluid dynamics perspective

open access: yesThe Physics of Fluids, 2020
Currently, a novel coronavirus named “SARS-CoV-2” is spreading rapidly across the world, causing a public health crisis, economic losses, and panic. Fecal–oral transmission is a common transmission route for many viruses, including SARS-CoV-2.
Yun-yun Li, Ji-Xiang Wang, Xi Chen
semanticscholar   +1 more source

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