Results 11 to 20 of about 4,351 (220)

Triple Decomposition of Velocity Gradient Tensor in Compressible Turbulence

open access: yes, 2021
The decomposition of the local motion of a fluid into straining, shearing, and rigid-body rotation is examined in this work for a compressible isotropic turbulence by means of direct numerical simulations.
Alzaben, Linda   +7 more
core   +1 more source

Periodic motion along a solar filament initiated by a subflare

open access: yes, 2003
A type of mass motion in solar filaments, not previously reported, is studied with high-cadence (1 minute) Hα observations made at the Big Bear Solar Observatory on 2001 October 24.
Xu, Yan   +5 more
core   +1 more source

Facial motion perception in autism spectrum disorder and neurotypical controls [PDF]

open access: yes, 2015
This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel University LondonFacial motion provides an abundance of information necessary for mediating social communication.
Girges, Christine, Christine Girges
core  

Motion Primitives of Dancing

open access: yes, 2008
Groten R, Hölldampf J, Di Luca M, Ernst MO, Buss M. Motion Primitives of Dancing. In: Ferre M, ed. Haptics: Perception, Devices and Scenarios (Eurohaptics 2008). Lecture notes in computer science. Vol 5024.
Groten, R.   +18 more
core   +1 more source

IN4MER Biomaterial Ink: A Phosphorescent Biosensing Biomaterial Ink for Multiple Analytes (Glucose, Lactate, Oxygen) Measurements and Temperature Sensing Applications

open access: yesAdvanced Functional Materials, EarlyView.
Multianalyte, real‐time monitoring of bioprinted scaffolds remains challenging. Phosphorescence‐lifetime–based, optically responsive microparticles are embedded in diverse printable hydrogels (κ‐carrageenan, GelMA, PEGDA) to form biomaterial inks that report oxygen, glucose, lactate, and temperature.
Waqas Saleem   +11 more
wiley   +1 more source

Dynamic Motion of Microwave Bursts during a Solar Limb Flare

open access: yesThe Astrophysical Journal
The SOL2013-10-28T02:02:58L133C110 flare occurred on the western limb, acquiring the GOES class of X1.0, and we focus on an oscillatory phenomenon detected at 34 GHz by the Nobeyama Radioheliograph (NoRH) during this flare.
Sujin Kim   +4 more
doaj   +1 more source

The hydrodynamics of ship sections entering and exiting a fluid [PDF]

open access: yes, 1998
This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel University.We study the hydrodynamics of wedge,knuckle and box cross-sectional profiles undergoing transient extreme motions, in particular forced entry and exit ...
Barringer, Ian Edward, Barringer, I.E.
core  

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

open access: yesAdvanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

The Performance of One-Way Clutch in a Cam-Based Infinitely Variable Transmission

open access: yes, 2020
Continuously variable transmission is the system which provides a step-less change in transmission ratio between two rotating shafts. When it can provide zero ratio, it is known as infinitely variable transmission (IVT).
Abdullah, Oday Ibraheem   +3 more
core   +1 more source

Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides

open access: yesAdvanced Functional Materials, EarlyView.
A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri   +11 more
wiley   +1 more source

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