Results 241 to 250 of about 8,069,083 (286)

Droplet size distribution in swirl nozzles

International Journal of Multiphase Flow, 2022
Nasser Ashgriz, Siyu Chen
exaly   +2 more sources

Droplet Concentration and Size Distribution in Haze and Fog [PDF]

Studia Geophysica et Geodaetica, 1997
Fog (haze) droplet concentrations and size distributions were measured at five sampling sites representing rural and urban regions and a highly polluted marine-urban environment. Droplet imprints in a thin gelatine layer were evaluated and compared to the measurement by light scattering instruments.
Podzimek, Josef
openaire   +2 more sources

Prediction of the droplet size distribution in aerodynamic droplet breakup

Journal of Fluid Mechanics, 2022
The rim and bag dynamics in aerodynamic droplet breakup are investigated experimentally and theoretically. Three main modes contribute to the breakup sizes in aerodynamic droplet breakup: the rim node, the remaining rim and the bag breakup modes. However, existing models only consider one mode and are, therefore, unable to predict the size distribution.
Isaac M. Jackiw, Nasser Ashgriz
openaire   +1 more source

On the size distribution of cloud droplets

Atmospheric Research, 1995
Abstract The cloud droplet size distribution pattern of statistical significance is addressed after discussing the four uncertainties (subjective, measurement, mathematical and instinctive) about the classical “one-to-one” descriptions. The case study shows that the Weibull distribution n(D) = N0Dq−1exp( −λDq) could be the distribution pattern.
Yangang Liu, You Laiguang, Yang Weinong, Liu Feng   +3 more
openaire   +1 more source

Calculation of Droplet Size Distribution in Condensing Flow

Volume 1: Symposia, Parts A and B, 2006
Condensing flows can be found in a large variety of industrial machinery such as steam turbines and supersonic gas conditioners. In many of these applications, it is very important to predict the droplet size distributions accurately. In the present research, the droplet size distribution in condensing flows is investigated numerically.
IJzermans, R.H.A., Hagmeijer, Rob, Sidin, R.S.R.   +2 more
openaire   +2 more sources

Standardizing Spray Droplet Size Distributions

2022
An increasing number of companies and institutions have facilities that allow for the evaluation of droplet size associated with spray application from agrochemical nozzles. In response to the newly launched Council of Producers and Distributors of Agrotechnology (CPDA) Application Enhancement Program (AEP), there is an immediate need for a tool that ...
Bradley K. Fritz, J. Susan Sun, Greg Kruger   +2 more
openaire   +1 more source

Droplet size and velocity distributions for spray modelling

Journal of Computational Physics, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jones, D. P., Watkins, A. P.
openaire   +2 more sources

Droplet size distribution in a continuous oscillatory baffled reactor

Chemical Engineering Science, 2001
We report our experimental investigation of droplet size distribution (DSD) in a continuous oscillatory baffled reactor (COBR). The droplet experiments were carried out over a range of oscillation amplitudes and frequencies and for three different net ...
Xiongwei Ni
exaly   +2 more sources

Sizes distributions of large He droplets

Chemical Physics Letters, 2014
Abstract The size distribution and droplet flux in a beam of large He droplets of about 1010 atoms were measured. Single droplets in the beam were isolated and subjected to multiple ionization events in the electron beam ionization region resulting in a burst of ejected He2+ ions which was analyzed via quadrupole mass spectrometry.
Russell Sliter, Luis F. Gomez, Justin Kwok, Andrey Vilesov   +3 more
openaire   +1 more source

Size from Specular Highlights for Analyzing Droplet Size Distributions

2009
In mechanical engineering, heat-transfer models by dropwise condensation are under development. The condensation process is captured by taking many pictures, which show the formation of droplets, of which the size distribution and area coverage are of interest for model improvement.
Jalba, A.C., Westenberg, M.A., Grooten, M.H.M.   +2 more
openaire   +3 more sources