Results 231 to 240 of about 88,731 (262)

Optical Heterodyne Measurement of Cloud Droplet Size Distributions

Applied Optics, 1973
Optical heterodyne spectra of laser light quasi-elastically scattered by falling water droplets (1-10-micro radius) in a diffusion cloud chamber were used to determine the droplet size distribution. The rate of fall depends on radius in a known way, thus yielding a heterodyne spectrum manifesting a distribution of Doppler shifts.
J P, Gollub, L, Chabay, W H, Flygare
openaire   +2 more sources

Cloud Condensation Nucleus Size Distributions and Their Effects on Cloud Droplet Size Distributions

Journal of the Atmospheric Sciences, 1977
Abstract Cloud droplet size distributions, calculated from cloud condensation nucleus (CCN) measurements made beneath non-raining, warm clouds in western and eastern Washington State, show reasonable agreement with droplet size distributions measured in the clouds.
Edward E. Hindman, Peter V. Hobbs, Lawrence F. Radke   +2 more
openaire   +1 more source

Size Distribution of Tobacco Smoke Droplets by a Replica Method

Nature, 1960
HITHERTO it appears that when size distributions of tobacco smoke droplets have been made by light or electron microscopy, the droplets have been caught on glass surfaces or one of the usual kinds of specimen support film, and upon deposition they have spread on the sampling surface (Fig. 1a and c). As a result, published size distributions obtained by
openaire   +2 more sources

Evolution of droplet size distribution and composition in miniemulsions

Journal of Polymer Science Part A: Polymer Chemistry, 2014
ABSTRACTA fundamental understanding of the formation, degradation and polymerization of miniemulsions has been hindered by difficulties in quantifying their monomer droplet size distribution (DSD). In this work, particle sizing techniques including capillary hydrodynamic fractionation, acoustic attenuation spectroscopy, surfactant titration, and ...
Megan B. Casey, E. David Sudol, Mohamed S. El‐Aasser   +2 more
openaire   +1 more source

Droplet size distribution in swirl nozzles

International Journal of Multiphase Flow, 2022
Siyu Chen, Nasser Ashgriz
openaire   +1 more source

Microemulsions: theoretical estimates of droplet sizes and size distributions

2007
After a brief introduction on general properties of microemulsions, this paper presents an expression for the Gibbs energy of a water in oil (W/O) microemulsion containing a range of droplet sizes. Droplets are partitioned in categories, j, where j is the number of surfactant molecules per droplet.
openaire   +1 more source

Droplet Size Distribution in Sprays

Industrial & Engineering Chemistry, 1951
R. A. Mugele, H. D. Evans
openaire   +1 more source

Predicting the effect of droplet geometry and size distribution on atmospheric corrosion

Corrosion Science, 2022
Yaiza González-García, Herman Terryn, J M C Mol   +2 more
exaly  

Droplet size distribution in annular flow affected by the breakup and coalescence processes

International Journal of Heat and Mass Transfer, 2023
Ri Zhang, Yumiao Wang
exaly  

Equations for Droplet Size Distributions in Sprays

Transactions of the ASAE, 1978
null Carroll E. Goering, null David B. Smith   +1 more
openaire   +1 more source