High-throughput, laboratory units for generation of aircraft-like soot are needed to quantify and understand the impact such emissions on public health climate change due high costs limited access aircraft engines. Enclosed spray combustion jet fuel is used here generate concentrations, up 255 mg/m3, three orders magnitude higher than those typically obtained by widely generators that use vapor...

The determination of gyration radius is a strong research for configuration of a Macromolecule. Italso reflects molecular compactness shape. In this work, to characterize the behavior of theprotein, we observe quantities such as the radius of gyration and the average energy. We studiedthe changes of these factors as a function of temperature for Acetylcholine receptor protein in gasphase with n...

The digitization of a circular arc causes an inherent loss of geometrical information. Arcs with slightly different local curvature or position may lead to exactly the same digital pattern. In this paper we give a characterization of all centers and radii of circular arcs yielding the same digitization pattern. The radius of the arcs varies over the set. However, only one curvature or radius es...

Over the last decade, Bayesian Networks (BNs) have become a popular tool for modelling many kinds of statistical problems. We have also seen a growing interest for using BNs in the reliability analysis community. This article discusses the properties of the modelling framework that are of highest importance for reliability practitioners.

In this paper, an attempt is made for solution of free vibration analysis of annular plate reinforced with carbon nanotubes for Uniformly Distribution (UD), resting on an elastic foundation using a refined theory presented. In this theory, a parabolic distribution of shear stress and strain in the thickness direction and satisfies the boundary conditions of zero shear stress on the upper and lo...

Aim: The primary aim of this study was to find if there is any correlation between the corneal radius of curvature and its eccentricity. Method: 45 subjects participated in this study, 24 emmetropes, 18 myopes and three hyperopes. All subjects were free of ocular abnormalities and had no media opacities. All the subjects had normal ocular health and good visual acuity of 1.0 or better for both ...

Understanding the dynamics of soot formation and growth during combustion jet fuel is essential for mitigation aircraft engine emissions. Here, enclosed spray investigated its capacity to form with comparable characteristics that from engines. For this, microscopy, scanning mobility particle, X-ray diffraction & Raman spectroscopy measurements discrete element modeling (DEM) are employed along ...