Results 91 to 100 of about 319,321 (204)

Droplet Excitations for the Spin-1/2 XXZ Chain with Kink Boundary Conditions

open access: yes, 2005
We give a precise definition for excitations consisting of a droplet of size n in the XXZ chain with various choices of boundary conditions, including kink boundary conditions and prove that, for each n, the droplet energies converge to a boundary ...
Nachtergaele, Bruno   +2 more
core   +1 more source

Spark Ignition of Monodisperse Fuel Sprays [PDF]

open access: yes
A study of spark ignition energy requirements was conducted with a monodisperse spray system allowing independent control of droplet size, equivalent ratio, and fuel type.
Cernansky, Nicholas P.   +2 more
core   +1 more source

An application of semigroup theory to a fragmentation equation [PDF]

open access: yes, 2004
The process of fragmentation arises in many physical situations, including polymer degradation, droplet breakage and rock crushing and grinding. Under suitable assumptions, the evolution of the size distribution c(x, t), where x represents particle size ...
Blair, P.N., Lamb, W., Stewart, Iain W.
core  

Impact of microphysics on the growth of one-dimensional breath figures

open access: yes, 2015
Droplet patterns condensing on solid substrates (breath figures) tend to evolve into a self-similar regime, characterized by a bimodal droplet size distribution.
Stricker, L., Vollmer, J.
core   +1 more source

Antimisting fuel breakup and flammability [PDF]

open access: yes
The breakup behavior and flammability of antimisting turbine fuels subjected to aerodynamic shear are investigated. Fuels tested were Jet A containing 0.3% FM-9 polymer at various levels of degradation ranging from virgin AMK to neat Jet A.
Fleeter, R., Parikh, P., Sarohia, V.
core   +1 more source

Rotational motion of a droplet induced by interfacial tension

open access: yes, 2013
Spontaneous rotation of a droplet induced by the Marangoni flow is analyzed in a two-dimensional system. The droplet with the small particle which supplies a surfactant at the interface is considered.
Ichikawa, Masatoshi   +5 more
core   +1 more source

A Planar-Fluorescence Imaging Technique for Studying Droplet-Turbulence Interactions in Vaporizing Sprays [PDF]

open access: yes
Droplet turbulence interactions directly affect the vaporization and dispersion of droplets in liquid sprays and therefore play a major role in fuel oxidizer mixing in liquid fueled combustion systems.
Coy, E., Santavicca, Dom A.
core   +1 more source

Flight Parameters for Spray Deposition Efficiency of Unmanned Aerial Application Systems (UAASs)

open access: yesDrones
The use of unmanned aerial application systems (UAASs) for precision pesticide applications has increased alongside the demand for sustainable agricultural practices. However, limited studies have standardized the necessary flight parameters ensuring the
Thiago Caputti   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy