Results 121 to 130 of about 2,243,254 (381)

Lewis icing research tunnel test of the aerodynamic effects of aircraft ground deicing/anti-icing fluids [PDF]

open access: yes
A wind tunnel investigation of the effect of aircraft ground deicing/anti-icing fluids on the aerodynamic characteristics of a Boeing 737-200ADV airplane was conducted. The test was carried out in the NASA Lewis Icing Research Tunnel.
Addy, Harold E., Jr.   +3 more
core   +1 more source

Blood flow dynamics in patient specific arterial network in head and neck [PDF]

open access: yes, 2011
This paper shows a steady simulation of blood flow in the major head and neck arteries as if they had rigid walls, using patient specific geometry and CFD software FLUENT R .
Campbell, D.F.   +3 more
core  

Improved Direct Ink Writing of Liquid Metal Foams via Liquid Additives

open access: yesAdvanced Electronic Materials, EarlyView.
The ability to pattern liquid metal is useful for making soft electrical and thermal devices. Dispensing liquid metal from a nozzle naturally results in the formation of spheroidal droplets, making direct‐write printing challenging. Liquid metal foams containing pockets of air can extrude as filaments, albeit inconsistently.
Febby Krisnadi   +3 more
wiley   +1 more source

Rubber-like elasticity in laser-driven free surface flow of a Newtonian fluid. [PDF]

open access: yesProc Natl Acad Sci U S A, 2023
Kayanattil M   +3 more
europepmc   +1 more source

Viscosity driven variations in slot die coating of nanocellulosic barrier layers

open access: yesAIChE Journal, EarlyView.
Abstract A suitable candidate for applying nanocellulose on paper as packaging material is slot die coating, but a complex rheological behavior makes process optimization challenging. In this work, coating windows of nanocellulosic suspensions modeled as Casson fluids with different viscosities have been determined with computational fluid dynamics ...
L. Maier, H. Briesen, D. S. Nasato
wiley   +1 more source

Autonomous Sorting of Beads in a 3D Environment Using Levitating Magnetic Microrobots

open access: yesAdvanced Intelligent Systems, EarlyView.
An untethered, magnetically actuated microrobot autonomously collects, weighs, classifies, and sorts passive particles in 3D environments. The system integrates motion control, trajectory planning, and action scheduling to perform fully automated operations.
Franco N. Piñan Basualdo   +3 more
wiley   +1 more source

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