Results 101 to 110 of about 532,708 (320)
The viscosity-radius relationship from scaling arguments [PDF]
arXiv, 2017 The viscosity-radius relationship for semi-dilute polymer solutions is derived using scaling arguments. The viscosity temperature and the temperature radius relationships are combined using the transitive equality relationship. The viscosity-radius relationship is determined to be .
arxiv
Effects of a temperature dependent viscosity on thermal convection in binary mixtures [PDF]
, 2013 We investigate the effect of a temperature dependent viscosity on the onset of thermal convection in a horizontal layer of a binary fluid mixture that is heated from below. For an exponential temperature dependence of the viscosity, we find in binary mixtures as a function of a positive separation ratio and beyond a certain viscosity contrast a ...
arxiv +1 more source
Theoretical development in the viscosity of ferrofluid [PDF]
arXiv, 2021 The viscosity of ferrofluid has an important role in liquid sealing of the hard disk drives, biomedical applications as drug delivery, hyperthermia, and magnetic resonance imaging. In the absence of a magnetic field, the viscosity of ferrofluid depends on the volume concentration of magnetic nanoparticles including surfactant layers. However, under the
arxiv
MaterialsThe Trachenko–Brazhkin equation of the minimal possible viscosity is analysed, emphasising its validity by the account of multibody interactions between flowing species through some effective masses replacing their true (bare) masses. Pressure affects the effective masses, decreasing them and shifting the minimal viscosity and the temperature at which ...
Michael I. Ojovan +1 more
openaire +2 more sources
Collective Flow and Viscosity in Relativistic Heavy-Ion Collisions [PDF]
, 2013 We review collective flow, its anisotropies, and its event-to-event fluctuations in relativistic heavy-ion collisions, as well as the extraction of the specific shear viscosity of quark–gluon plasma from collective flow data collected in heavy-ion ...
U. Heinz, R. Snellings
semanticscholar +1 more source
Impact of Iron Contamination on Liquid Properties and Microstructural Evolution in AlSi20
Advanced Engineering Materials, EarlyView.Recycled aluminum is much more energy conservative and sustainable than primary aluminum. However, the iron contamination in secondary aluminum is vastly responsible for the degradation of the material properties. Herein, it is aimed to evaluate the influence of iron contamination in hypereutectic Al–Si alloy through thermodynamic as well as ...
Layla Shams Tisha +2 more
wiley +1 more source
A Review of Rheological Modeling of Cement Slurry in Oil Well Applications
Energies, 2020 The rheological behavior of cement slurries is important in trying to prevent and eliminate gas-migration related problems in oil well applications. In this paper, we review the constitutive modeling of cement slurries/pastes. Cement slurries, in general,
Chengcheng Tao +3 more
doaj +1 more source
High Temperature Materials and Processes, 2022 The Al2O3-based slags are playing important roles in the preparation of Cu–Cr alloy through self-propagating high-temperature synthesis (SHS) – Metallurgy method.
Shi Guan-yong +3 more
doaj +1 more source