Results 31 to 40 of about 1,315,304 (299)

Particle Image Velocimetry Measurement of Wall Shear Flow Around a Bubble Growing in Carbonated Water

open access: yesApplied Sciences
An experimental technique was developed for two-dimensional Particle Image Velocimetry (PIV) measurement of wall shear flow around a bubble growing under dissolved gas supersaturation. Carbonated water was used as dissolved-gas-supersaturated liquid, and
Zhengyi Zhang, Keita Ando
doaj   +1 more source

Effects of Osmotic Processes on the Bio-Active and Physico-Chemical Properties of Pumpkin Chips Produced by Convective Drying [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
In this study, pumpkin slices were dried by osmotic drying assisted convective drying method (60 ºC, 70 ºC) for the production of pumpkin chips. The findings of drying temperatures and pre-treatments were investigated on the drying speed, moisture ...
Muhammed Taşova   +3 more
doaj   +1 more source

A One-Way Coupled Hydrodynamic Advection-Diffusion Model to Simulate Congested Large Wood Transport

open access: yesHydrology, 2021
An advection-diffusion model is proposed to simulate large wood transport during high flows. The mathematical model is derived from the wood mass balance, taking into consideration both the wood mass concentration and the log orientation, which affects ...
Elisabetta Persi   +4 more
doaj   +1 more source

Mass-suppressed effects in heavy quark diffusion

open access: yesJournal of High Energy Physics, 2020
Many lattice studies of heavy quark diffusion originate from a colour-electric correlator, obtained as a leading term after an expansion in the inverse of the heavy-quark mass.
A. Bouttefeux, M. Laine
doaj   +1 more source

Diffusion of heat, energy, momentum, and mass in one-dimensional systems

open access: yes, 2013
We study diffusion processes of local fluctuations of heat, energy, momentum, and mass in three paradigmatic one-dimensional systems. For each system, diffusion processes of four physical quantities are simulated and the cross correlations between them ...
D. Forster   +8 more
core   +1 more source

Volcanic eruptions from ghost magma chambers [PDF]

open access: yes, 2008
Recent studies have proposed that magma reservoirs crystallized to a virtually rigid crystal-mush can be partially remelted by diffusion of hot fluids. We show that for a crystal mush with the composition of a K-trachyte from the Campanian Ignimbrite (CI)
BATTAGLIA, MAURIZIO   +3 more
core   +1 more source

Unbalanced Multistage Heat Conduction and Mass Diffusion Algorithm in an Educational Digital Library

open access: yesIEEE Access, 2019
Discovering valuable and diverse resources in an educational digital library can be difficult with the existing large number of content collections. Researchers in information retrieval and related domains have moved from considering only keyword-based ...
Pengfei Yin   +4 more
doaj   +1 more source

MHD and Thermal Radiation Effects on Exponentially Accelerated Isothermal Vertical Plate with Uniform Mass Diffusion

open access: yesInternational Journal of Applied Mechanics and Engineering, 2013
Thermal radiation effects on an unsteady free convective flow of a viscous incompressible flow of a past an exponentially accelerated infinite isothermal vertical plate with uniform mass diffusion in the presence magnetic field are considered.
R. Muthucumaraswamy, V. Visalakshi
doaj   +1 more source

Surface enhancement of oxygen exchange and diffusion in the ionic conductor La2Mo2O9 [PDF]

open access: yes, 2010
Isotopic surface oxygen exchange and its subsequent diffusion have been measured using secondary ion mass spectrometry in the fast ionic conductor La2Mo2O9.
Chater, R. J.   +4 more
core   +1 more source

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash   +4 more
wiley   +1 more source

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