Results 281 to 290 of about 235,108 (305)

Supercritical density relaxation as a new approach of droplet vaporization

Physics of Fluids, 2004
The isobaric density relaxation of a cold, slightly supercritical, fluid package in a hotter atmosphere of this same fluid at a near critical pressure is studied in this paper. We solve the Navier–Stokes equations describing the evolution of an initial density inhomogeneity in a supercritical van der Waals fluid.
Préau, Stéphane, Prud'homme, Roger, Ouazzani, Jalil, Zappoli, Bernard   +3 more
openaire   +1 more source

Pigment types, densities and concentrations in cone oil droplets ofEmydoidea blandingii

Vision Research, 1984
The peak optical densities (Dp) of colored oil droplets in the retinal cones of the turtle, Emydoidea blandingii, were found to range from 1.2 to 8.8 for yellow droplets, 3.2 to 11.4 for orange, and 8.8 to 58 for red. The yellow droplets' spectra matched that of zeaxanthin, the red and orange matched astaxanthin.
openaire   +2 more sources

Impact of density ratio on droplet dynamics in pulsating flow

Physics of Fluids
Secondary atomization is extensively studied by investigating a droplet subjected to a steady air/gas stream. However, droplets are often subjected to unsteady or pulsating flows, such as in aero-engines or rockets, because of thermo-acoustic instabilities in the combustion chambers.
Robin Kumar, Sudipto Mukhopadhyay
openaire   +1 more source

Probability Density Functions for Droplet Sizing in Aerosol Transport Modelling

2017
Abstract This paper introduces a stochastic model for the prediction of aerosol droplet size distribution and amount delivered via a piping system. Curves generated by probability density functions are presented to describe the droplet sizes before and after a transport system.
Pedro I.O. Filho, Dominic B. Potter, Michael J. Powell, Claire J. Carmalt, Panagiota Angeli, Eric S. Fraga   +5 more
openaire   +1 more source

Dynamics for droplet-based electricity generators

Nano Energy, 2021
Jun Yin, Jianxin Zhou
exaly  

Droplet-based microfluidics

Nature Reviews Methods Primers, 2023
Thomas Moragues, Adam R Abate, Jean Christophe Baret   +2 more
exaly  

Emerging Droplet Microfluidics

Chemical Reviews, 2017
Luoran Shang, Yuan Jin Zhao
exaly  

Single droplet ignition: Theoretical analyses and experimental findings

Progress in Energy and Combustion Science, 2014
Suresh K Aggarwal
exaly  

Droplet deposition density of organic liquid fertilizer at low altitude UAV aerial spraying in rice cultivation

Computers and Electronics in Agriculture, 2019
Muhammad Nurfaiz Abd Kharim, Aimrun Wayayok, Abdul Rashid Mohamed Shariff   +2 more
exaly  

Analytical description of particle/droplet-laden turbulent flows

Progress in Energy and Combustion Science, 2003
Farzad Mashayek
exaly