Results 301 to 310 of about 9,873,801 (377)

Three-dimensional spiral structure of tropical cyclone under four-force balance

Chinese Physics B, 2014
The steady axis-symmetrical atmosphere dynamical equations are used for describing spiral structure of tropical cyclones under four-force (pressure gradient force, Coriolis force, centrifugal force, and friction force) balance, and the dynamical systems of three-dimensional (3D) velocity field are introduced.
Shi-Kuo Liu, Zun-Tao Fu, Shi-Da Liu
semanticscholar   +3 more sources

A note on the interpretation of electromagnetic four-force

Astrophysics and Space Science, 1989
In this Letter we propose to reconsider the interpretation of the electromagnetic four-force by suggesting the following assumptions: (i) the whole space-time of the Universe possesses a dilatational degree of freedom, and (ii) the behaviour of electromagnetic field is influenced by the presence of dilatation.
S. Selak, M. Messerotti, P. Zlobec
openaire   +2 more sources

Electrothermal shape memory behavior and recovery force of four-dimensional printed continuous carbon fiber/polylactic acid composite

Smart materials and structures (Print), 2021
Four-dimensional (4D) printing technology provides new ideas for the preparation and structural design of multifunctional shape memory composites. Excellent electrothermal shape memory behavior and high shape recovery force are urgently demanded in ...
Haijia Chen   +6 more
semanticscholar   +1 more source

Piezoionic mechanoreceptors: Force-induced current generation in hydrogels

Science, 2022
The human somatosensory network relies on ionic currents to sense, transmit, and process tactile information. We investigate hydrogels that similarly transduce pressure into ionic currents, forming a piezoionic skin.
Y. Dobashi   +12 more
semanticscholar   +1 more source

The gram‐negative outer membrane modeler: Automated building of lipopolysaccharide‐rich bacterial outer membranes in four force fields

Journal of Computational Chemistry, 2019
Outer membranes are a crucial component of Gram‐negative bacteria, containing standard lipids in their inner leaflet, lipopolysaccharides (LPSs) in their outer leaflet, and transmembrane β‐barrels known as outer membrane proteins (OMPs).
Fotis A. Baltoumas   +2 more
semanticscholar   +1 more source

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